29064060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 89640096

約数和(自身を除く): 60576036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2647, 2745, 3660, 5294, 5490, 7941, 10588, 10980, 13235, 15882, 23823, 26470, 31764, 39705, 47646, 52940, 79410, 95292, 119115, 158820, 161467, 238230, 322934, 476460, 484401, 645868, 807335, 968802, 1453203, 1614670, 1937604, 2422005, 2906406, 3229340, 4844010, 5812812, 7266015, 9688020, 14532030, 29064060]

約数ペア:

[(1, 29064060), (2, 14532030), (3, 9688020), (4, 7266015), (5, 5812812), (6, 4844010), (9, 3229340), (10, 2906406), (12, 2422005), (15, 1937604), (18, 1614670), (20, 1453203), (30, 968802), (36, 807335), (45, 645868), (60, 484401), (61, 476460), (90, 322934), (122, 238230), (180, 161467), (183, 158820), (244, 119115), (305, 95292), (366, 79410), (549, 52940), (610, 47646), (732, 39705), (915, 31764), (1098, 26470), (1220, 23823), (1830, 15882), (2196, 13235), (2647, 10980), (2745, 10588), (3660, 7941), (5294, 5490)]