54176970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 133436160

約数和(自身を除く): 79259190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 103, 178, 197, 206, 267, 309, 394, 445, 515, 534, 591, 618, 890, 985, 1030, 1182, 1335, 1545, 1970, 2670, 2955, 3090, 5910, 9167, 17533, 18334, 20291, 27501, 35066, 40582, 45835, 52599, 55002, 60873, 87665, 91670, 101455, 105198, 121746, 137505, 175330, 202910, 262995, 275010, 304365, 525990, 608730, 1805899, 3611798, 5417697, 9029495, 10835394, 18058990, 27088485, 54176970]

約数ペア:

[(1, 54176970), (2, 27088485), (3, 18058990), (5, 10835394), (6, 9029495), (10, 5417697), (15, 3611798), (30, 1805899), (89, 608730), (103, 525990), (178, 304365), (197, 275010), (206, 262995), (267, 202910), (309, 175330), (394, 137505), (445, 121746), (515, 105198), (534, 101455), (591, 91670), (618, 87665), (890, 60873), (985, 55002), (1030, 52599), (1182, 45835), (1335, 40582), (1545, 35066), (1970, 27501), (2670, 20291), (2955, 18334), (3090, 17533), (5910, 9167)]