359031790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 738642240

約数和(自身を除く): 379610450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 137, 190, 247, 274, 494, 685, 1061, 1235, 1370, 1781, 2122, 2470, 2603, 3562, 5206, 5305, 8905, 10610, 13015, 13793, 17810, 20159, 26030, 27586, 33839, 40318, 67678, 68965, 100795, 137930, 145357, 169195, 201590, 262067, 290714, 338390, 524134, 726785, 1310335, 1453570, 1889641, 2620670, 2761783, 3779282, 5523566, 9448205, 13808915, 18896410, 27617830, 35903179, 71806358, 179515895, 359031790]

約数ペア:

[(1, 359031790), (2, 179515895), (5, 71806358), (10, 35903179), (13, 27617830), (19, 18896410), (26, 13808915), (38, 9448205), (65, 5523566), (95, 3779282), (130, 2761783), (137, 2620670), (190, 1889641), (247, 1453570), (274, 1310335), (494, 726785), (685, 524134), (1061, 338390), (1235, 290714), (1370, 262067), (1781, 201590), (2122, 169195), (2470, 145357), (2603, 137930), (3562, 100795), (5206, 68965), (5305, 67678), (8905, 40318), (10610, 33839), (13015, 27586), (13793, 26030), (17810, 20159)]