193738530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5163

約数の個数: 64

約数和(自身を含む): 491774976

約数和(自身を除く): 298036446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 410, 465, 615, 930, 1230, 1271, 2542, 3813, 5081, 6355, 7626, 10162, 12710, 15243, 19065, 25405, 30486, 38130, 50810, 76215, 152430, 157511, 208321, 315022, 416642, 472533, 624963, 787555, 945066, 1041605, 1249926, 1575110, 2083210, 2362665, 3124815, 4725330, 6249630, 6457951, 12915902, 19373853, 32289755, 38747706, 64579510, 96869265, 193738530]

約数ペア:

[(1, 193738530), (2, 96869265), (3, 64579510), (5, 38747706), (6, 32289755), (10, 19373853), (15, 12915902), (30, 6457951), (31, 6249630), (41, 4725330), (62, 3124815), (82, 2362665), (93, 2083210), (123, 1575110), (155, 1249926), (186, 1041605), (205, 945066), (246, 787555), (310, 624963), (410, 472533), (465, 416642), (615, 315022), (930, 208321), (1230, 157511), (1271, 152430), (2542, 76215), (3813, 50810), (5081, 38130), (6355, 30486), (7626, 25405), (10162, 19065), (12710, 15243)]