53556780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14633}}^1$

素因数の和:14706

約数の個数: 48

約数和(自身を含む): 152427744

約数和(自身を除く): 98870964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 14633, 29266, 43899, 58532, 73165, 87798, 146330, 175596, 219495, 292660, 438990, 877980, 892613, 1785226, 2677839, 3570452, 4463065, 5355678, 8926130, 10711356, 13389195, 17852260, 26778390, 53556780]

約数ペア:

[(1, 53556780), (2, 26778390), (3, 17852260), (4, 13389195), (5, 10711356), (6, 8926130), (10, 5355678), (12, 4463065), (15, 3570452), (20, 2677839), (30, 1785226), (60, 892613), (61, 877980), (122, 438990), (183, 292660), (244, 219495), (305, 175596), (366, 146330), (610, 87798), (732, 73165), (915, 58532), (1220, 43899), (1830, 29266), (3660, 14633)]