30217330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 68774832

約数和(自身を除く): 38557502

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 113, 121, 130, 143, 170, 187, 221, 226, 242, 286, 374, 442, 565, 605, 715, 935, 1105, 1130, 1210, 1243, 1430, 1469, 1573, 1870, 1921, 2057, 2210, 2431, 2486, 2938, 3146, 3842, 4114, 4862, 6215, 7345, 7865, 9605, 10285, 12155, 12430, 13673, 14690, 15730, 16159, 19210, 20570, 21131, 24310, 24973, 26741, 27346, 32318, 42262, 49946, 53482, 68365, 80795, 105655, 124865, 133705, 136730, 161590, 177749, 211310, 232441, 249730, 267410, 274703, 355498, 464882, 549406, 888745, 1162205, 1373515, 1777490, 2324410, 2747030, 3021733, 6043466, 15108665, 30217330]

約数ペア:

[(1, 30217330), (2, 15108665), (5, 6043466), (10, 3021733), (11, 2747030), (13, 2324410), (17, 1777490), (22, 1373515), (26, 1162205), (34, 888745), (55, 549406), (65, 464882), (85, 355498), (110, 274703), (113, 267410), (121, 249730), (130, 232441), (143, 211310), (170, 177749), (187, 161590), (221, 136730), (226, 133705), (242, 124865), (286, 105655), (374, 80795), (442, 68365), (565, 53482), (605, 49946), (715, 42262), (935, 32318), (1105, 27346), (1130, 26741), (1210, 24973), (1243, 24310), (1430, 21131), (1469, 20570), (1573, 19210), (1870, 16159), (1921, 15730), (2057, 14690), (2210, 13673), (2431, 12430), (2486, 12155), (2938, 10285), (3146, 9605), (3842, 7865), (4114, 7345), (4862, 6215)]