82691130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 204259968

約数和(自身を除く): 121568838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 131, 159, 262, 265, 318, 393, 397, 530, 655, 786, 794, 795, 1191, 1310, 1590, 1965, 1985, 2382, 3930, 3970, 5955, 6943, 11910, 13886, 20829, 21041, 34715, 41658, 42082, 52007, 63123, 69430, 104014, 104145, 105205, 126246, 156021, 208290, 210410, 260035, 312042, 315615, 520070, 631230, 780105, 1560210, 2756371, 5512742, 8269113, 13781855, 16538226, 27563710, 41345565, 82691130]

約数ペア:

[(1, 82691130), (2, 41345565), (3, 27563710), (5, 16538226), (6, 13781855), (10, 8269113), (15, 5512742), (30, 2756371), (53, 1560210), (106, 780105), (131, 631230), (159, 520070), (262, 315615), (265, 312042), (318, 260035), (393, 210410), (397, 208290), (530, 156021), (655, 126246), (786, 105205), (794, 104145), (795, 104014), (1191, 69430), (1310, 63123), (1590, 52007), (1965, 42082), (1985, 41658), (2382, 34715), (3930, 21041), (3970, 20829), (5955, 13886), (6943, 11910)]