40031730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 110388096

約数和(自身を除く): 70356366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 83, 90, 115, 138, 166, 207, 230, 233, 249, 345, 414, 415, 466, 498, 690, 699, 747, 830, 1035, 1165, 1245, 1398, 1494, 1909, 2070, 2097, 2330, 2490, 3495, 3735, 3818, 4194, 5359, 5727, 6990, 7470, 9545, 10485, 10718, 11454, 16077, 17181, 19090, 19339, 20970, 26795, 28635, 32154, 34362, 38678, 48231, 53590, 57270, 58017, 80385, 85905, 96462, 96695, 116034, 160770, 171810, 174051, 193390, 241155, 290085, 348102, 444797, 482310, 580170, 870255, 889594, 1334391, 1740510, 2223985, 2668782, 4003173, 4447970, 6671955, 8006346, 13343910, 20015865, 40031730]

約数ペア:

[(1, 40031730), (2, 20015865), (3, 13343910), (5, 8006346), (6, 6671955), (9, 4447970), (10, 4003173), (15, 2668782), (18, 2223985), (23, 1740510), (30, 1334391), (45, 889594), (46, 870255), (69, 580170), (83, 482310), (90, 444797), (115, 348102), (138, 290085), (166, 241155), (207, 193390), (230, 174051), (233, 171810), (249, 160770), (345, 116034), (414, 96695), (415, 96462), (466, 85905), (498, 80385), (690, 58017), (699, 57270), (747, 53590), (830, 48231), (1035, 38678), (1165, 34362), (1245, 32154), (1398, 28635), (1494, 26795), (1909, 20970), (2070, 19339), (2097, 19090), (2330, 17181), (2490, 16077), (3495, 11454), (3735, 10718), (3818, 10485), (4194, 9545), (5359, 7470), (5727, 6990)]