61900107870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1\times {\mathrm{12391}}^1$

素因数の和:14361

約数の個数: 64

約数和(自身を含む): 150321899520

約数和(自身を除く): 88421791650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 1871, 2670, 3742, 5613, 9355, 11226, 12391, 18710, 24782, 28065, 37173, 56130, 61955, 74346, 123910, 166519, 185865, 333038, 371730, 499557, 832595, 999114, 1102799, 1665190, 2205598, 2497785, 3308397, 4995570, 5513995, 6616794, 11027990, 16541985, 23183561, 33083970, 46367122, 69550683, 115917805, 139101366, 231835610, 347753415, 695506830, 2063336929, 4126673858, 6190010787, 10316684645, 12380021574, 20633369290, 30950053935, 61900107870]

約数ペア:

[(1, 61900107870), (2, 30950053935), (3, 20633369290), (5, 12380021574), (6, 10316684645), (10, 6190010787), (15, 4126673858), (30, 2063336929), (89, 695506830), (178, 347753415), (267, 231835610), (445, 139101366), (534, 115917805), (890, 69550683), (1335, 46367122), (1871, 33083970), (2670, 23183561), (3742, 16541985), (5613, 11027990), (9355, 6616794), (11226, 5513995), (12391, 4995570), (18710, 3308397), (24782, 2497785), (28065, 2205598), (37173, 1665190), (56130, 1102799), (61955, 999114), (74346, 832595), (123910, 499557), (166519, 371730), (185865, 333038)]