1570693930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 3093552000

約数和(自身を除く): 1522858070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 149, 262, 298, 619, 655, 745, 1238, 1310, 1490, 1703, 1937, 3095, 3406, 3874, 6190, 8047, 8515, 9685, 16094, 17030, 19370, 19519, 39038, 40235, 80470, 81089, 92231, 97595, 162178, 184462, 195190, 253747, 405445, 461155, 507494, 810890, 922310, 1054157, 1199003, 1268735, 2108314, 2398006, 2537470, 5270785, 5995015, 10541570, 11990030, 12082261, 24164522, 60411305, 120822610, 157069393, 314138786, 785346965, 1570693930]

約数ペア:

[(1, 1570693930), (2, 785346965), (5, 314138786), (10, 157069393), (13, 120822610), (26, 60411305), (65, 24164522), (130, 12082261), (131, 11990030), (149, 10541570), (262, 5995015), (298, 5270785), (619, 2537470), (655, 2398006), (745, 2108314), (1238, 1268735), (1310, 1199003), (1490, 1054157), (1703, 922310), (1937, 810890), (3095, 507494), (3406, 461155), (3874, 405445), (6190, 253747), (8047, 195190), (8515, 184462), (9685, 162178), (16094, 97595), (17030, 92231), (19370, 81089), (19519, 80470), (39038, 40235)]