353442690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8233}}^1$

素因数の和:8305

約数の個数: 80

約数和(自身を含む): 968417208

約数和(自身を除く): 614974518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 2385, 2862, 4293, 4770, 7155, 8233, 8586, 14310, 16466, 21465, 24699, 41165, 42930, 49398, 74097, 82330, 123495, 148194, 222291, 246990, 370485, 436349, 444582, 666873, 740970, 872698, 1111455, 1309047, 1333746, 2181745, 2222910, 2618094, 3334365, 3927141, 4363490, 6545235, 6668730, 7854282, 11781423, 13090470, 19635705, 23562846, 35344269, 39271410, 58907115, 70688538, 117814230, 176721345, 353442690]

約数ペア:

[(1, 353442690), (2, 176721345), (3, 117814230), (5, 70688538), (6, 58907115), (9, 39271410), (10, 35344269), (15, 23562846), (18, 19635705), (27, 13090470), (30, 11781423), (45, 7854282), (53, 6668730), (54, 6545235), (81, 4363490), (90, 3927141), (106, 3334365), (135, 2618094), (159, 2222910), (162, 2181745), (265, 1333746), (270, 1309047), (318, 1111455), (405, 872698), (477, 740970), (530, 666873), (795, 444582), (810, 436349), (954, 370485), (1431, 246990), (1590, 222291), (2385, 148194), (2862, 123495), (4293, 82330), (4770, 74097), (7155, 49398), (8233, 42930), (8586, 41165), (14310, 24699), (16466, 21465)]