32877780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 100910208

約数和(自身を除く): 68032428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 691, 732, 780, 793, 915, 1220, 1382, 1586, 1830, 2073, 2379, 2764, 3172, 3455, 3660, 3965, 4146, 4758, 6910, 7930, 8292, 8983, 9516, 10365, 11895, 13820, 15860, 17966, 20730, 23790, 26949, 35932, 41460, 42151, 44915, 47580, 53898, 84302, 89830, 107796, 126453, 134745, 168604, 179660, 210755, 252906, 269490, 421510, 505812, 538980, 547963, 632265, 843020, 1095926, 1264530, 1643889, 2191852, 2529060, 2739815, 3287778, 5479630, 6575556, 8219445, 10959260, 16438890, 32877780]

約数ペア:

[(1, 32877780), (2, 16438890), (3, 10959260), (4, 8219445), (5, 6575556), (6, 5479630), (10, 3287778), (12, 2739815), (13, 2529060), (15, 2191852), (20, 1643889), (26, 1264530), (30, 1095926), (39, 843020), (52, 632265), (60, 547963), (61, 538980), (65, 505812), (78, 421510), (122, 269490), (130, 252906), (156, 210755), (183, 179660), (195, 168604), (244, 134745), (260, 126453), (305, 107796), (366, 89830), (390, 84302), (610, 53898), (691, 47580), (732, 44915), (780, 42151), (793, 41460), (915, 35932), (1220, 26949), (1382, 23790), (1586, 20730), (1830, 17966), (2073, 15860), (2379, 13820), (2764, 11895), (3172, 10365), (3455, 9516), (3660, 8983), (3965, 8292), (4146, 7930), (4758, 6910)]