2247656860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 5037645312

約数和(自身を除く): 2789988452

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 73, 106, 124, 146, 155, 212, 265, 292, 310, 365, 530, 620, 730, 937, 1060, 1460, 1643, 1874, 2263, 3286, 3748, 3869, 4526, 4685, 6572, 7738, 8215, 9052, 9370, 11315, 15476, 16430, 18740, 19345, 22630, 29047, 32860, 38690, 45260, 49661, 58094, 68401, 77380, 99322, 116188, 119939, 136802, 145235, 198644, 239878, 248305, 273604, 290470, 342005, 479756, 496610, 580940, 599695, 684010, 993220, 1199390, 1368020, 1539491, 2120431, 2398780, 3078982, 3625253, 4240862, 6157964, 7250506, 7697455, 8481724, 10602155, 14501012, 15394910, 18126265, 21204310, 30789820, 36252530, 42408620, 72505060, 112382843, 224765686, 449531372, 561914215, 1123828430, 2247656860]

約数ペア:

[(1, 2247656860), (2, 1123828430), (4, 561914215), (5, 449531372), (10, 224765686), (20, 112382843), (31, 72505060), (53, 42408620), (62, 36252530), (73, 30789820), (106, 21204310), (124, 18126265), (146, 15394910), (155, 14501012), (212, 10602155), (265, 8481724), (292, 7697455), (310, 7250506), (365, 6157964), (530, 4240862), (620, 3625253), (730, 3078982), (937, 2398780), (1060, 2120431), (1460, 1539491), (1643, 1368020), (1874, 1199390), (2263, 993220), (3286, 684010), (3748, 599695), (3869, 580940), (4526, 496610), (4685, 479756), (6572, 342005), (7738, 290470), (8215, 273604), (9052, 248305), (9370, 239878), (11315, 198644), (15476, 145235), (16430, 136802), (18740, 119939), (19345, 116188), (22630, 99322), (29047, 77380), (32860, 68401), (38690, 58094), (45260, 49661)]