29721396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 74231360

約数和(自身を除く): 44509964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2137, 2318, 3477, 4274, 4636, 6411, 6954, 8548, 12822, 13908, 25644, 40603, 81206, 121809, 130357, 162412, 243618, 260714, 391071, 487236, 521428, 782142, 1564284, 2476783, 4953566, 7430349, 9907132, 14860698, 29721396]

約数ペア:

[(1, 29721396), (2, 14860698), (3, 9907132), (4, 7430349), (6, 4953566), (12, 2476783), (19, 1564284), (38, 782142), (57, 521428), (61, 487236), (76, 391071), (114, 260714), (122, 243618), (183, 162412), (228, 130357), (244, 121809), (366, 81206), (732, 40603), (1159, 25644), (2137, 13908), (2318, 12822), (3477, 8548), (4274, 6954), (4636, 6411)]