3999930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 11943936

約数和(自身を除く): 7944006

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 30, 31, 33, 34, 46, 51, 55, 62, 66, 69, 85, 93, 102, 110, 115, 138, 155, 165, 170, 186, 187, 230, 253, 255, 310, 330, 341, 345, 374, 391, 465, 506, 510, 527, 561, 682, 690, 713, 759, 782, 930, 935, 1023, 1054, 1122, 1173, 1265, 1426, 1518, 1581, 1705, 1870, 1955, 2046, 2139, 2346, 2530, 2635, 2805, 3162, 3410, 3565, 3795, 3910, 4278, 4301, 5115, 5270, 5610, 5797, 5865, 7130, 7590, 7843, 7905, 8602, 10230, 10695, 11594, 11730, 12121, 12903, 15686, 15810, 17391, 21390, 21505, 23529, 24242, 25806, 28985, 34782, 36363, 39215, 43010, 47058, 57970, 60605, 64515, 72726, 78430, 86955, 117645, 121210, 129030, 133331, 173910, 181815, 235290, 266662, 363630, 399993, 666655, 799986, 1333310, 1999965, 3999930]

約数ペア:

[(1, 3999930), (2, 1999965), (3, 1333310), (5, 799986), (6, 666655), (10, 399993), (11, 363630), (15, 266662), (17, 235290), (22, 181815), (23, 173910), (30, 133331), (31, 129030), (33, 121210), (34, 117645), (46, 86955), (51, 78430), (55, 72726), (62, 64515), (66, 60605), (69, 57970), (85, 47058), (93, 43010), (102, 39215), (110, 36363), (115, 34782), (138, 28985), (155, 25806), (165, 24242), (170, 23529), (186, 21505), (187, 21390), (230, 17391), (253, 15810), (255, 15686), (310, 12903), (330, 12121), (341, 11730), (345, 11594), (374, 10695), (391, 10230), (465, 8602), (506, 7905), (510, 7843), (527, 7590), (561, 7130), (682, 5865), (690, 5797), (713, 5610), (759, 5270), (782, 5115), (930, 4301), (935, 4278), (1023, 3910), (1054, 3795), (1122, 3565), (1173, 3410), (1265, 3162), (1426, 2805), (1518, 2635), (1581, 2530), (1705, 2346), (1870, 2139), (1955, 2046)]