47420964870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{17760661}}^1$

素因数の和:17760760

約数の個数: 32

約数和(自身を含む): 115089089760

約数和(自身を除く): 67668124890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 17760661, 35521322, 53281983, 88803305, 106563966, 177606610, 266409915, 532819830, 1580698829, 3161397658, 4742096487, 7903494145, 9484192974, 15806988290, 23710482435, 47420964870]

約数ペア:

[(1, 47420964870), (2, 23710482435), (3, 15806988290), (5, 9484192974), (6, 7903494145), (10, 4742096487), (15, 3161397658), (30, 1580698829), (89, 532819830), (178, 266409915), (267, 177606610), (445, 106563966), (534, 88803305), (890, 53281983), (1335, 35521322), (2670, 17760661)]