18963770130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{288247}}^1$

素因数の和:288320

約数の個数: 96

約数和(自身を含む): 53420425344

約数和(自身を除く): 34456655214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 765, 774, 1290, 1462, 1530, 1935, 2193, 3655, 3870, 4386, 6579, 7310, 10965, 13158, 21930, 32895, 65790, 288247, 576494, 864741, 1441235, 1729482, 2594223, 2882470, 4323705, 4900199, 5188446, 8647410, 9800398, 12394621, 12971115, 14700597, 24500995, 24789242, 25942230, 29401194, 37183863, 44101791, 49001990, 61973105, 73502985, 74367726, 88203582, 111551589, 123946210, 147005970, 185919315, 210708557, 220508955, 223103178, 371838630, 421417114, 441017910, 557757945, 632125671, 1053542785, 1115515890, 1264251342, 1896377013, 2107085570, 3160628355, 3792754026, 6321256710, 9481885065, 18963770130]

約数ペア:

[(1, 18963770130), (2, 9481885065), (3, 6321256710), (5, 3792754026), (6, 3160628355), (9, 2107085570), (10, 1896377013), (15, 1264251342), (17, 1115515890), (18, 1053542785), (30, 632125671), (34, 557757945), (43, 441017910), (45, 421417114), (51, 371838630), (85, 223103178), (86, 220508955), (90, 210708557), (102, 185919315), (129, 147005970), (153, 123946210), (170, 111551589), (215, 88203582), (255, 74367726), (258, 73502985), (306, 61973105), (387, 49001990), (430, 44101791), (510, 37183863), (645, 29401194), (731, 25942230), (765, 24789242), (774, 24500995), (1290, 14700597), (1462, 12971115), (1530, 12394621), (1935, 9800398), (2193, 8647410), (3655, 5188446), (3870, 4900199), (4386, 4323705), (6579, 2882470), (7310, 2594223), (10965, 1729482), (13158, 1441235), (21930, 864741), (32895, 576494), (65790, 288247)]