188833290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{153523}}^1$

素因数の和:153574

約数の個数: 32

約数和(自身を含む): 464256576

約数和(自身を除く): 275423286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 153523, 307046, 460569, 767615, 921138, 1535230, 2302845, 4605690, 6294443, 12588886, 18883329, 31472215, 37766658, 62944430, 94416645, 188833290]

約数ペア:

[(1, 188833290), (2, 94416645), (3, 62944430), (5, 37766658), (6, 31472215), (10, 18883329), (15, 12588886), (30, 6294443), (41, 4605690), (82, 2302845), (123, 1535230), (205, 921138), (246, 767615), (410, 460569), (615, 307046), (1230, 153523)]