2912159730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{7297}}^1$

素因数の和:7611

約数の個数: 64

約数和(自身を含む): 7150405248

約数和(自身を除く): 4238245518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 251, 265, 318, 502, 530, 753, 795, 1255, 1506, 1590, 2510, 3765, 7297, 7530, 13303, 14594, 21891, 26606, 36485, 39909, 43782, 66515, 72970, 79818, 109455, 133030, 199545, 218910, 386741, 399090, 773482, 1160223, 1831547, 1933705, 2320446, 3663094, 3867410, 5494641, 5801115, 9157735, 10989282, 11602230, 18315470, 27473205, 54946410, 97071991, 194143982, 291215973, 485359955, 582431946, 970719910, 1456079865, 2912159730]

約数ペア:

[(1, 2912159730), (2, 1456079865), (3, 970719910), (5, 582431946), (6, 485359955), (10, 291215973), (15, 194143982), (30, 97071991), (53, 54946410), (106, 27473205), (159, 18315470), (251, 11602230), (265, 10989282), (318, 9157735), (502, 5801115), (530, 5494641), (753, 3867410), (795, 3663094), (1255, 2320446), (1506, 1933705), (1590, 1831547), (2510, 1160223), (3765, 773482), (7297, 399090), (7530, 386741), (13303, 218910), (14594, 199545), (21891, 133030), (26606, 109455), (36485, 79818), (39909, 72970), (43782, 66515)]