308349870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1423}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 767729664

約数和(自身を除く): 459379794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 233, 310, 465, 466, 699, 930, 1165, 1398, 1423, 2330, 2846, 3495, 4269, 6990, 7115, 7223, 8538, 14230, 14446, 21345, 21669, 36115, 42690, 43338, 44113, 72230, 88226, 108345, 132339, 216690, 220565, 264678, 331559, 441130, 661695, 663118, 994677, 1323390, 1657795, 1989354, 3315590, 4973385, 9946770, 10278329, 20556658, 30834987, 51391645, 61669974, 102783290, 154174935, 308349870]

約数ペア:

[(1, 308349870), (2, 154174935), (3, 102783290), (5, 61669974), (6, 51391645), (10, 30834987), (15, 20556658), (30, 10278329), (31, 9946770), (62, 4973385), (93, 3315590), (155, 1989354), (186, 1657795), (233, 1323390), (310, 994677), (465, 663118), (466, 661695), (699, 441130), (930, 331559), (1165, 264678), (1398, 220565), (1423, 216690), (2330, 132339), (2846, 108345), (3495, 88226), (4269, 72230), (6990, 44113), (7115, 43338), (7223, 42690), (8538, 36115), (14230, 21669), (14446, 21345)]