2912083590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{324647}}^1$

素因数の和:324693

約数の個数: 64

約数和(自身を含む): 7853884416

約数和(自身を除く): 4941800826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 324647, 649294, 973941, 1623235, 1947882, 3246470, 4220411, 4869705, 7466881, 8440822, 9739410, 12661233, 14933762, 21102055, 22400643, 25322466, 37334405, 42204110, 44801286, 63306165, 74668810, 97069453, 112003215, 126612330, 194138906, 224006430, 291208359, 485347265, 582416718, 970694530, 1456041795, 2912083590]

約数ペア:

[(1, 2912083590), (2, 1456041795), (3, 970694530), (5, 582416718), (6, 485347265), (10, 291208359), (13, 224006430), (15, 194138906), (23, 126612330), (26, 112003215), (30, 97069453), (39, 74668810), (46, 63306165), (65, 44801286), (69, 42204110), (78, 37334405), (115, 25322466), (130, 22400643), (138, 21102055), (195, 14933762), (230, 12661233), (299, 9739410), (345, 8440822), (390, 7466881), (598, 4869705), (690, 4220411), (897, 3246470), (1495, 1947882), (1794, 1623235), (2990, 973941), (4485, 649294), (8970, 324647)]