4460060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 10948560

約数和(自身を除く): 6488500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 97, 110, 121, 190, 194, 209, 220, 242, 380, 388, 418, 484, 485, 605, 836, 970, 1045, 1067, 1210, 1843, 1940, 2090, 2134, 2299, 2420, 3686, 4180, 4268, 4598, 5335, 7372, 9196, 9215, 10670, 11495, 11737, 18430, 20273, 21340, 22990, 23474, 36860, 40546, 45980, 46948, 58685, 81092, 101365, 117370, 202730, 223003, 234740, 405460, 446006, 892012, 1115015, 2230030, 4460060]

約数ペア:

[(1, 4460060), (2, 2230030), (4, 1115015), (5, 892012), (10, 446006), (11, 405460), (19, 234740), (20, 223003), (22, 202730), (38, 117370), (44, 101365), (55, 81092), (76, 58685), (95, 46948), (97, 45980), (110, 40546), (121, 36860), (190, 23474), (194, 22990), (209, 21340), (220, 20273), (242, 18430), (380, 11737), (388, 11495), (418, 10670), (484, 9215), (485, 9196), (605, 7372), (836, 5335), (970, 4598), (1045, 4268), (1067, 4180), (1210, 3686), (1843, 2420), (1940, 2299), (2090, 2134)]