15419490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2971}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 37233216

約数和(自身を除く): 21813726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 2971, 5190, 5942, 8913, 14855, 17826, 29710, 44565, 89130, 513983, 1027966, 1541949, 2569915, 3083898, 5139830, 7709745, 15419490]

約数ペア:

[(1, 15419490), (2, 7709745), (3, 5139830), (5, 3083898), (6, 2569915), (10, 1541949), (15, 1027966), (30, 513983), (173, 89130), (346, 44565), (519, 29710), (865, 17826), (1038, 14855), (1730, 8913), (2595, 5942), (2971, 5190)]