6445530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 20651904

約数和(自身を除く): 14206374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 787, 819, 910, 1170, 1365, 1574, 1638, 2361, 2730, 3935, 4095, 4722, 5509, 7083, 7870, 8190, 10231, 11018, 11805, 14166, 16527, 20462, 23610, 27545, 30693, 33054, 35415, 49581, 51155, 55090, 61386, 70830, 71617, 82635, 92079, 99162, 102310, 143234, 153465, 165270, 184158, 214851, 247905, 306930, 358085, 429702, 460395, 495810, 644553, 716170, 920790, 1074255, 1289106, 2148510, 3222765, 6445530]

約数ペア:

[(1, 6445530), (2, 3222765), (3, 2148510), (5, 1289106), (6, 1074255), (7, 920790), (9, 716170), (10, 644553), (13, 495810), (14, 460395), (15, 429702), (18, 358085), (21, 306930), (26, 247905), (30, 214851), (35, 184158), (39, 165270), (42, 153465), (45, 143234), (63, 102310), (65, 99162), (70, 92079), (78, 82635), (90, 71617), (91, 70830), (105, 61386), (117, 55090), (126, 51155), (130, 49581), (182, 35415), (195, 33054), (210, 30693), (234, 27545), (273, 23610), (315, 20462), (390, 16527), (455, 14166), (546, 11805), (585, 11018), (630, 10231), (787, 8190), (819, 7870), (910, 7083), (1170, 5509), (1365, 4722), (1574, 4095), (1638, 3935), (2361, 2730)]