30331691880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{5158451}}^1$

素因数の和:5158479

約数の個数: 96

約数和(自身を含む): 105851435040

約数和(自身を除く): 75519743160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 5158451, 10316902, 15475353, 20633804, 25792255, 30950706, 36109157, 41267608, 51584510, 61901412, 72218314, 77376765, 103169020, 108327471, 123802824, 144436628, 154753530, 180545785, 206338040, 216654942, 252764099, 288873256, 309507060, 361091570, 433309884, 505528198, 541637355, 619014120, 722183140, 758292297, 866619768, 1011056396, 1083274710, 1263820495, 1444366280, 1516584594, 2022112792, 2166549420, 2527640990, 3033169188, 3791461485, 4333098840, 5055281980, 6066338376, 7582922970, 10110563960, 15165845940, 30331691880]

約数ペア:

[(1, 30331691880), (2, 15165845940), (3, 10110563960), (4, 7582922970), (5, 6066338376), (6, 5055281980), (7, 4333098840), (8, 3791461485), (10, 3033169188), (12, 2527640990), (14, 2166549420), (15, 2022112792), (20, 1516584594), (21, 1444366280), (24, 1263820495), (28, 1083274710), (30, 1011056396), (35, 866619768), (40, 758292297), (42, 722183140), (49, 619014120), (56, 541637355), (60, 505528198), (70, 433309884), (84, 361091570), (98, 309507060), (105, 288873256), (120, 252764099), (140, 216654942), (147, 206338040), (168, 180545785), (196, 154753530), (210, 144436628), (245, 123802824), (280, 108327471), (294, 103169020), (392, 77376765), (420, 72218314), (490, 61901412), (588, 51584510), (735, 41267608), (840, 36109157), (980, 30950706), (1176, 25792255), (1470, 20633804), (1960, 15475353), (2940, 10316902), (5880, 5158451)]