1517505540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{7823}}^1$

素因数の和:7949

約数の個数: 96

約数和(自身を含む): 4400718336

約数和(自身を除く): 2883212796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 61, 106, 122, 159, 183, 212, 244, 265, 305, 318, 366, 530, 610, 636, 732, 795, 915, 1060, 1220, 1590, 1830, 3180, 3233, 3660, 6466, 7823, 9699, 12932, 15646, 16165, 19398, 23469, 31292, 32330, 38796, 39115, 46938, 48495, 64660, 78230, 93876, 96990, 117345, 156460, 193980, 234690, 414619, 469380, 477203, 829238, 954406, 1243857, 1431609, 1658476, 1908812, 2073095, 2386015, 2487714, 2863218, 4146190, 4772030, 4975428, 5726436, 6219285, 7158045, 8292380, 9544060, 12438570, 14316090, 24877140, 25291759, 28632180, 50583518, 75875277, 101167036, 126458795, 151750554, 252917590, 303501108, 379376385, 505835180, 758752770, 1517505540]

約数ペア:

[(1, 1517505540), (2, 758752770), (3, 505835180), (4, 379376385), (5, 303501108), (6, 252917590), (10, 151750554), (12, 126458795), (15, 101167036), (20, 75875277), (30, 50583518), (53, 28632180), (60, 25291759), (61, 24877140), (106, 14316090), (122, 12438570), (159, 9544060), (183, 8292380), (212, 7158045), (244, 6219285), (265, 5726436), (305, 4975428), (318, 4772030), (366, 4146190), (530, 2863218), (610, 2487714), (636, 2386015), (732, 2073095), (795, 1908812), (915, 1658476), (1060, 1431609), (1220, 1243857), (1590, 954406), (1830, 829238), (3180, 477203), (3233, 469380), (3660, 414619), (6466, 234690), (7823, 193980), (9699, 156460), (12932, 117345), (15646, 96990), (16165, 93876), (19398, 78230), (23469, 64660), (31292, 48495), (32330, 46938), (38796, 39115)]