2967450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 7487616

約数和(自身を除く): 4520166

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 271, 365, 438, 542, 730, 813, 1095, 1355, 1626, 1825, 2190, 2710, 3650, 4065, 5475, 6775, 8130, 10950, 13550, 19783, 20325, 39566, 40650, 59349, 98915, 118698, 197830, 296745, 494575, 593490, 989150, 1483725, 2967450]

約数ペア:

[(1, 2967450), (2, 1483725), (3, 989150), (5, 593490), (6, 494575), (10, 296745), (15, 197830), (25, 118698), (30, 98915), (50, 59349), (73, 40650), (75, 39566), (146, 20325), (150, 19783), (219, 13550), (271, 10950), (365, 8130), (438, 6775), (542, 5475), (730, 4065), (813, 3650), (1095, 2710), (1355, 2190), (1626, 1825)]