72623130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2963}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 187799040

約数和(自身を除く): 115175910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 2963, 4085, 4902, 5926, 8170, 8889, 12255, 14815, 17778, 24510, 29630, 44445, 56297, 88890, 112594, 127409, 168891, 254818, 281485, 337782, 382227, 562970, 637045, 764454, 844455, 1274090, 1688910, 1911135, 2420771, 3822270, 4841542, 7262313, 12103855, 14524626, 24207710, 36311565, 72623130]

約数ペア:

[(1, 72623130), (2, 36311565), (3, 24207710), (5, 14524626), (6, 12103855), (10, 7262313), (15, 4841542), (19, 3822270), (30, 2420771), (38, 1911135), (43, 1688910), (57, 1274090), (86, 844455), (95, 764454), (114, 637045), (129, 562970), (190, 382227), (215, 337782), (258, 281485), (285, 254818), (430, 168891), (570, 127409), (645, 112594), (817, 88890), (1290, 56297), (1634, 44445), (2451, 29630), (2963, 24510), (4085, 17778), (4902, 14815), (5926, 12255), (8170, 8889)]