530444642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 1043933184

約数和(自身を除く): 513488542

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 173, 182, 221, 238, 346, 442, 991, 1211, 1547, 1982, 2249, 2422, 2941, 3094, 4498, 5882, 6937, 12883, 13874, 15743, 16847, 20587, 25766, 31486, 33694, 38233, 41174, 76466, 90181, 117929, 171443, 180362, 219011, 235858, 267631, 342886, 438022, 535262, 1200101, 1533077, 2228759, 2400202, 2914531, 3066154, 4457518, 5829062, 15601313, 20401717, 31202626, 37888903, 40803434, 75777806, 265222321, 530444642]

約数ペア:

[(1, 530444642), (2, 265222321), (7, 75777806), (13, 40803434), (14, 37888903), (17, 31202626), (26, 20401717), (34, 15601313), (91, 5829062), (119, 4457518), (173, 3066154), (182, 2914531), (221, 2400202), (238, 2228759), (346, 1533077), (442, 1200101), (991, 535262), (1211, 438022), (1547, 342886), (1982, 267631), (2249, 235858), (2422, 219011), (2941, 180362), (3094, 171443), (4498, 117929), (5882, 90181), (6937, 76466), (12883, 41174), (13874, 38233), (15743, 33694), (16847, 31486), (20587, 25766)]