707627830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40927}}^1$

素因数の和:40973

約数の個数: 64

約数和(自身を含む): 1650216960

約数和(自身を除く): 942589130

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 17290, 40927, 81854, 204635, 286489, 409270, 532051, 572978, 777613, 1064102, 1432445, 1555226, 2660255, 2864890, 3724357, 3888065, 5320510, 5443291, 7448714, 7776130, 10108969, 10886582, 18621785, 20217938, 27216455, 37243570, 50544845, 54432910, 70762783, 101089690, 141525566, 353813915, 707627830]

約数ペア:

[(1, 707627830), (2, 353813915), (5, 141525566), (7, 101089690), (10, 70762783), (13, 54432910), (14, 50544845), (19, 37243570), (26, 27216455), (35, 20217938), (38, 18621785), (65, 10886582), (70, 10108969), (91, 7776130), (95, 7448714), (130, 5443291), (133, 5320510), (182, 3888065), (190, 3724357), (247, 2864890), (266, 2660255), (455, 1555226), (494, 1432445), (665, 1064102), (910, 777613), (1235, 572978), (1330, 532051), (1729, 409270), (2470, 286489), (3458, 204635), (8645, 81854), (17290, 40927)]