423611790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{3061}}^1$

素因数の和:3737

約数の個数: 64

約数和(自身を含む): 1164049920

約数和(自身を除く): 740438130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 659, 1318, 1977, 3061, 3295, 3954, 4613, 6122, 6590, 9183, 9226, 9885, 13839, 15305, 18366, 19770, 21427, 23065, 27678, 30610, 42854, 45915, 46130, 64281, 69195, 91830, 107135, 128562, 138390, 214270, 321405, 642810, 2017199, 4034398, 6051597, 10085995, 12103194, 14120393, 20171990, 28240786, 30257985, 42361179, 60515970, 70601965, 84722358, 141203930, 211805895, 423611790]

約数ペア:

[(1, 423611790), (2, 211805895), (3, 141203930), (5, 84722358), (6, 70601965), (7, 60515970), (10, 42361179), (14, 30257985), (15, 28240786), (21, 20171990), (30, 14120393), (35, 12103194), (42, 10085995), (70, 6051597), (105, 4034398), (210, 2017199), (659, 642810), (1318, 321405), (1977, 214270), (3061, 138390), (3295, 128562), (3954, 107135), (4613, 91830), (6122, 69195), (6590, 64281), (9183, 46130), (9226, 45915), (9885, 42854), (13839, 30610), (15305, 27678), (18366, 23065), (19770, 21427)]