83101830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1289}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 228856320

約数和(自身を除く): 145754490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 614, 921, 1289, 1535, 1842, 2149, 2578, 3070, 3867, 4298, 4605, 6445, 6447, 7734, 9023, 9210, 10745, 12890, 12894, 18046, 19335, 21490, 27069, 32235, 38670, 45115, 54138, 64470, 90230, 135345, 270690, 395723, 791446, 1187169, 1978615, 2374338, 2770061, 3957230, 5540122, 5935845, 8310183, 11871690, 13850305, 16620366, 27700610, 41550915, 83101830]

約数ペア:

[(1, 83101830), (2, 41550915), (3, 27700610), (5, 16620366), (6, 13850305), (7, 11871690), (10, 8310183), (14, 5935845), (15, 5540122), (21, 3957230), (30, 2770061), (35, 2374338), (42, 1978615), (70, 1187169), (105, 791446), (210, 395723), (307, 270690), (614, 135345), (921, 90230), (1289, 64470), (1535, 54138), (1842, 45115), (2149, 38670), (2578, 32235), (3070, 27069), (3867, 21490), (4298, 19335), (4605, 18046), (6445, 12894), (6447, 12890), (7734, 10745), (9023, 9210)]