3035060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 7852320

約数和(自身を除く): 4817260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 163, 190, 196, 245, 266, 326, 380, 490, 532, 652, 665, 815, 931, 980, 1141, 1330, 1630, 1862, 2282, 2660, 3097, 3260, 3724, 4564, 4655, 5705, 6194, 7987, 9310, 11410, 12388, 15485, 15974, 18620, 21679, 22820, 30970, 31948, 39935, 43358, 61940, 79870, 86716, 108395, 151753, 159740, 216790, 303506, 433580, 607012, 758765, 1517530, 3035060]

約数ペア:

[(1, 3035060), (2, 1517530), (4, 758765), (5, 607012), (7, 433580), (10, 303506), (14, 216790), (19, 159740), (20, 151753), (28, 108395), (35, 86716), (38, 79870), (49, 61940), (70, 43358), (76, 39935), (95, 31948), (98, 30970), (133, 22820), (140, 21679), (163, 18620), (190, 15974), (196, 15485), (245, 12388), (266, 11410), (326, 9310), (380, 7987), (490, 6194), (532, 5705), (652, 4655), (665, 4564), (815, 3724), (931, 3260), (980, 3097), (1141, 2660), (1330, 2282), (1630, 1862)]