1714620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 5210352

約数和(自身を除く): 3495732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1230, 1394, 1681, 2091, 2460, 2788, 3362, 3485, 4182, 5043, 6724, 6970, 8364, 8405, 10086, 10455, 13940, 16810, 20172, 20910, 25215, 28577, 33620, 41820, 50430, 57154, 85731, 100860, 114308, 142885, 171462, 285770, 342924, 428655, 571540, 857310, 1714620]

約数ペア:

[(1, 1714620), (2, 857310), (3, 571540), (4, 428655), (5, 342924), (6, 285770), (10, 171462), (12, 142885), (15, 114308), (17, 100860), (20, 85731), (30, 57154), (34, 50430), (41, 41820), (51, 33620), (60, 28577), (68, 25215), (82, 20910), (85, 20172), (102, 16810), (123, 13940), (164, 10455), (170, 10086), (204, 8405), (205, 8364), (246, 6970), (255, 6724), (340, 5043), (410, 4182), (492, 3485), (510, 3362), (615, 2788), (697, 2460), (820, 2091), (1020, 1681), (1230, 1394)]