29189490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 76982400

約数和(自身を除く): 47792910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 197, 330, 394, 449, 591, 898, 985, 1182, 1347, 1970, 2167, 2245, 2694, 2955, 4334, 4490, 4939, 5910, 6501, 6735, 9878, 10835, 13002, 13470, 14817, 21670, 24695, 29634, 32505, 49390, 65010, 74085, 88453, 148170, 176906, 265359, 442265, 530718, 884530, 972983, 1326795, 1945966, 2653590, 2918949, 4864915, 5837898, 9729830, 14594745, 29189490]

約数ペア:

[(1, 29189490), (2, 14594745), (3, 9729830), (5, 5837898), (6, 4864915), (10, 2918949), (11, 2653590), (15, 1945966), (22, 1326795), (30, 972983), (33, 884530), (55, 530718), (66, 442265), (110, 265359), (165, 176906), (197, 148170), (330, 88453), (394, 74085), (449, 65010), (591, 49390), (898, 32505), (985, 29634), (1182, 24695), (1347, 21670), (1970, 14817), (2167, 13470), (2245, 13002), (2694, 10835), (2955, 9878), (4334, 6735), (4490, 6501), (4939, 5910)]