268577910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1607}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 717811200

約数和(自身を除く): 449233290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 619, 1238, 1607, 1857, 3095, 3214, 3714, 4821, 5571, 6190, 8035, 9285, 9642, 11142, 14463, 16070, 16713, 18570, 24105, 27855, 28926, 33426, 43389, 48210, 55710, 72315, 83565, 86778, 144630, 167130, 216945, 433890, 994733, 1989466, 2984199, 4973665, 5968398, 8952597, 9947330, 14920995, 17905194, 26857791, 29841990, 44762985, 53715582, 89525970, 134288955, 268577910]

約数ペア:

[(1, 268577910), (2, 134288955), (3, 89525970), (5, 53715582), (6, 44762985), (9, 29841990), (10, 26857791), (15, 17905194), (18, 14920995), (27, 9947330), (30, 8952597), (45, 5968398), (54, 4973665), (90, 2984199), (135, 1989466), (270, 994733), (619, 433890), (1238, 216945), (1607, 167130), (1857, 144630), (3095, 86778), (3214, 83565), (3714, 72315), (4821, 55710), (5571, 48210), (6190, 43389), (8035, 33426), (9285, 28926), (9642, 27855), (11142, 24105), (14463, 18570), (16070, 16713)]