54902970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 152268480

約数和(自身を除く): 97365510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 97, 114, 171, 190, 194, 285, 291, 331, 342, 485, 570, 582, 662, 855, 873, 970, 993, 1455, 1655, 1710, 1746, 1843, 1986, 2910, 2979, 3310, 3686, 4365, 4965, 5529, 5958, 6289, 8730, 9215, 9930, 11058, 12578, 14895, 16587, 18430, 18867, 27645, 29790, 31445, 32107, 33174, 37734, 55290, 56601, 62890, 64214, 82935, 94335, 96321, 113202, 160535, 165870, 188670, 192642, 283005, 288963, 321070, 481605, 566010, 577926, 610033, 963210, 1220066, 1444815, 1830099, 2889630, 3050165, 3660198, 5490297, 6100330, 9150495, 10980594, 18300990, 27451485, 54902970]

約数ペア:

[(1, 54902970), (2, 27451485), (3, 18300990), (5, 10980594), (6, 9150495), (9, 6100330), (10, 5490297), (15, 3660198), (18, 3050165), (19, 2889630), (30, 1830099), (38, 1444815), (45, 1220066), (57, 963210), (90, 610033), (95, 577926), (97, 566010), (114, 481605), (171, 321070), (190, 288963), (194, 283005), (285, 192642), (291, 188670), (331, 165870), (342, 160535), (485, 113202), (570, 96321), (582, 94335), (662, 82935), (855, 64214), (873, 62890), (970, 56601), (993, 55290), (1455, 37734), (1655, 33174), (1710, 32107), (1746, 31445), (1843, 29790), (1986, 27645), (2910, 18867), (2979, 18430), (3310, 16587), (3686, 14895), (4365, 12578), (4965, 11058), (5529, 9930), (5958, 9215), (6289, 8730)]