2598087030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21221}}^1$

素因数の和:21302

約数の個数: 128

約数和(自身を含む): 7921069056

約数和(自身を除く): 5322982026

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 70, 77, 105, 106, 110, 154, 159, 165, 210, 231, 265, 318, 330, 371, 385, 462, 530, 583, 742, 770, 795, 1113, 1155, 1166, 1590, 1749, 1855, 2226, 2310, 2915, 3498, 3710, 4081, 5565, 5830, 8162, 8745, 11130, 12243, 17490, 20405, 21221, 24486, 40810, 42442, 61215, 63663, 106105, 122430, 127326, 148547, 212210, 233431, 297094, 318315, 445641, 466862, 636630, 700293, 742735, 891282, 1124713, 1167155, 1400586, 1485470, 1634017, 2228205, 2249426, 2334310, 3268034, 3374139, 3501465, 4456410, 4902051, 5623565, 6748278, 7002930, 7872991, 8170085, 9804102, 11247130, 12371843, 15745982, 16340170, 16870695, 23618973, 24510255, 24743686, 33741390, 37115529, 39364955, 47237946, 49020510, 61859215, 74231058, 78729910, 86602901, 118094865, 123718430, 173205802, 185577645, 236189730, 259808703, 371155290, 433014505, 519617406, 866029010, 1299043515, 2598087030]

約数ペア:

[(1, 2598087030), (2, 1299043515), (3, 866029010), (5, 519617406), (6, 433014505), (7, 371155290), (10, 259808703), (11, 236189730), (14, 185577645), (15, 173205802), (21, 123718430), (22, 118094865), (30, 86602901), (33, 78729910), (35, 74231058), (42, 61859215), (53, 49020510), (55, 47237946), (66, 39364955), (70, 37115529), (77, 33741390), (105, 24743686), (106, 24510255), (110, 23618973), (154, 16870695), (159, 16340170), (165, 15745982), (210, 12371843), (231, 11247130), (265, 9804102), (318, 8170085), (330, 7872991), (371, 7002930), (385, 6748278), (462, 5623565), (530, 4902051), (583, 4456410), (742, 3501465), (770, 3374139), (795, 3268034), (1113, 2334310), (1155, 2249426), (1166, 2228205), (1590, 1634017), (1749, 1485470), (1855, 1400586), (2226, 1167155), (2310, 1124713), (2915, 891282), (3498, 742735), (3710, 700293), (4081, 636630), (5565, 466862), (5830, 445641), (8162, 318315), (8745, 297094), (11130, 233431), (12243, 212210), (17490, 148547), (20405, 127326), (21221, 122430), (24486, 106105), (40810, 63663), (42442, 61215)]