610435870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2841

約数の個数: 64

約数和(自身を含む): 1265310720

約数和(自身を除く): 654874850

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 89, 110, 115, 178, 230, 253, 445, 506, 890, 979, 1265, 1958, 2047, 2530, 2711, 4094, 4895, 5422, 9790, 10235, 13555, 20470, 22517, 27110, 29821, 45034, 59642, 62353, 112585, 124706, 149105, 225170, 241279, 298210, 311765, 482558, 623530, 685883, 1206395, 1371766, 2412790, 2654069, 3429415, 5308138, 5549417, 6858830, 11098834, 13270345, 26540690, 27747085, 55494170, 61043587, 122087174, 305217935, 610435870]

約数ペア:

[(1, 610435870), (2, 305217935), (5, 122087174), (10, 61043587), (11, 55494170), (22, 27747085), (23, 26540690), (46, 13270345), (55, 11098834), (89, 6858830), (110, 5549417), (115, 5308138), (178, 3429415), (230, 2654069), (253, 2412790), (445, 1371766), (506, 1206395), (890, 685883), (979, 623530), (1265, 482558), (1958, 311765), (2047, 298210), (2530, 241279), (2711, 225170), (4094, 149105), (4895, 124706), (5422, 112585), (9790, 62353), (10235, 59642), (13555, 45034), (20470, 29821), (22517, 27110)]