1210522110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{303389}}^1$

素因数の和:303425

約数の個数: 64

約数和(自身を含む): 3495052800

約数和(自身を除く): 2284530690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 303389, 606778, 910167, 1516945, 1820334, 2123723, 3033890, 4247446, 4550835, 5764391, 6371169, 9101670, 10618615, 11528782, 12742338, 17293173, 21237230, 28821955, 31855845, 34586346, 40350737, 57643910, 63711690, 80701474, 86465865, 121052211, 172931730, 201753685, 242104422, 403507370, 605261055, 1210522110]

約数ペア:

[(1, 1210522110), (2, 605261055), (3, 403507370), (5, 242104422), (6, 201753685), (7, 172931730), (10, 121052211), (14, 86465865), (15, 80701474), (19, 63711690), (21, 57643910), (30, 40350737), (35, 34586346), (38, 31855845), (42, 28821955), (57, 21237230), (70, 17293173), (95, 12742338), (105, 11528782), (114, 10618615), (133, 9101670), (190, 6371169), (210, 5764391), (266, 4550835), (285, 4247446), (399, 3033890), (570, 2123723), (665, 1820334), (798, 1516945), (1330, 910167), (1995, 606778), (3990, 303389)]