303874150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2729}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 603242640

約数和(自身を除く): 299368490

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 170, 262, 425, 655, 850, 1310, 2227, 2729, 3275, 4454, 5458, 6550, 11135, 13645, 22270, 27290, 46393, 55675, 68225, 92786, 111350, 136450, 231965, 357499, 463930, 714998, 1159825, 1787495, 2319650, 3574990, 6077483, 8937475, 12154966, 17874950, 30387415, 60774830, 151937075, 303874150]

約数ペア:

[(1, 303874150), (2, 151937075), (5, 60774830), (10, 30387415), (17, 17874950), (25, 12154966), (34, 8937475), (50, 6077483), (85, 3574990), (131, 2319650), (170, 1787495), (262, 1159825), (425, 714998), (655, 463930), (850, 357499), (1310, 231965), (2227, 136450), (2729, 111350), (3275, 92786), (4454, 68225), (5458, 55675), (6550, 46393), (11135, 27290), (13645, 22270)]