29271620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 46933180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 251, 340, 343, 476, 490, 502, 595, 686, 833, 980, 1004, 1190, 1255, 1372, 1666, 1715, 1757, 2380, 2510, 3332, 3430, 3514, 4165, 4267, 5020, 5831, 6860, 7028, 8330, 8534, 8785, 11662, 12299, 16660, 17068, 17570, 21335, 23324, 24598, 29155, 29869, 35140, 42670, 49196, 58310, 59738, 61495, 85340, 86093, 116620, 119476, 122990, 149345, 172186, 209083, 245980, 298690, 344372, 418166, 430465, 597380, 836332, 860930, 1045415, 1463581, 1721860, 2090830, 2927162, 4181660, 5854324, 7317905, 14635810, 29271620]

約数ペア:

[(1, 29271620), (2, 14635810), (4, 7317905), (5, 5854324), (7, 4181660), (10, 2927162), (14, 2090830), (17, 1721860), (20, 1463581), (28, 1045415), (34, 860930), (35, 836332), (49, 597380), (68, 430465), (70, 418166), (85, 344372), (98, 298690), (119, 245980), (140, 209083), (170, 172186), (196, 149345), (238, 122990), (245, 119476), (251, 116620), (340, 86093), (343, 85340), (476, 61495), (490, 59738), (502, 58310), (595, 49196), (686, 42670), (833, 35140), (980, 29869), (1004, 29155), (1190, 24598), (1255, 23324), (1372, 21335), (1666, 17570), (1715, 17068), (1757, 16660), (2380, 12299), (2510, 11662), (3332, 8785), (3430, 8534), (3514, 8330), (4165, 7028), (4267, 6860), (5020, 5831)]