3190830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 8183808

約数和(自身を除く): 4992978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 73, 93, 94, 141, 146, 155, 186, 219, 235, 282, 310, 365, 438, 465, 470, 705, 730, 930, 1095, 1410, 1457, 2190, 2263, 2914, 3431, 4371, 4526, 6789, 6862, 7285, 8742, 10293, 11315, 13578, 14570, 17155, 20586, 21855, 22630, 33945, 34310, 43710, 51465, 67890, 102930, 106361, 212722, 319083, 531805, 638166, 1063610, 1595415, 3190830]

約数ペア:

[(1, 3190830), (2, 1595415), (3, 1063610), (5, 638166), (6, 531805), (10, 319083), (15, 212722), (30, 106361), (31, 102930), (47, 67890), (62, 51465), (73, 43710), (93, 34310), (94, 33945), (141, 22630), (146, 21855), (155, 20586), (186, 17155), (219, 14570), (235, 13578), (282, 11315), (310, 10293), (365, 8742), (438, 7285), (465, 6862), (470, 6789), (705, 4526), (730, 4371), (930, 3431), (1095, 2914), (1410, 2263), (1457, 2190)]