21433230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2650

約数の個数: 96

約数和(自身を含む): 68612544

約数和(自身を除く): 47179314

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, 819, 910, 1170, 1365, 1638, 2617, 2730, 4095, 5234, 7851, 8190, 13085, 15702, 18319, 23553, 26170, 34021, 36638, 39255, 47106, 54957, 68042, 78510, 91595, 102063, 109914, 117765, 164871, 170105, 183190, 204126, 235530, 238147, 274785, 306189, 329742, 340210, 476294, 510315, 549570, 612378, 714441, 824355, 1020630, 1190735, 1428882, 1530945, 1648710, 2143323, 2381470, 3061890, 3572205, 4286646, 7144410, 10716615, 21433230]

約数ペア:

[(1, 21433230), (2, 10716615), (3, 7144410), (5, 4286646), (6, 3572205), (7, 3061890), (9, 2381470), (10, 2143323), (13, 1648710), (14, 1530945), (15, 1428882), (18, 1190735), (21, 1020630), (26, 824355), (30, 714441), (35, 612378), (39, 549570), (42, 510315), (45, 476294), (63, 340210), (65, 329742), (70, 306189), (78, 274785), (90, 238147), (91, 235530), (105, 204126), (117, 183190), (126, 170105), (130, 164871), (182, 117765), (195, 109914), (210, 102063), (234, 91595), (273, 78510), (315, 68042), (390, 54957), (455, 47106), (546, 39255), (585, 36638), (630, 34021), (819, 26170), (910, 23553), (1170, 18319), (1365, 15702), (1638, 13085), (2617, 8190), (2730, 7851), (4095, 5234)]