55328370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 141699456

約数和(自身を除く): 86371086

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 314, 471, 510, 691, 785, 942, 1382, 1570, 2073, 2355, 2669, 3455, 4146, 4710, 5338, 6910, 8007, 10365, 11747, 13345, 16014, 20730, 23494, 26690, 35241, 40035, 58735, 70482, 80070, 108487, 117470, 176205, 216974, 325461, 352410, 542435, 650922, 1084870, 1627305, 1844279, 3254610, 3688558, 5532837, 9221395, 11065674, 18442790, 27664185, 55328370]

約数ペア:

[(1, 55328370), (2, 27664185), (3, 18442790), (5, 11065674), (6, 9221395), (10, 5532837), (15, 3688558), (17, 3254610), (30, 1844279), (34, 1627305), (51, 1084870), (85, 650922), (102, 542435), (157, 352410), (170, 325461), (255, 216974), (314, 176205), (471, 117470), (510, 108487), (691, 80070), (785, 70482), (942, 58735), (1382, 40035), (1570, 35241), (2073, 26690), (2355, 23494), (2669, 20730), (3455, 16014), (4146, 13345), (4710, 11747), (5338, 10365), (6910, 8007)]