29121459290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{158243}}^1$

素因数の和:158507

約数の個数: 64

約数和(自身を含む): 65626951680

約数和(自身を除く): 36505492390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 239, 385, 478, 770, 1195, 1673, 2390, 2629, 3346, 5258, 8365, 13145, 16730, 18403, 26290, 36806, 92015, 158243, 184030, 316486, 791215, 1107701, 1582430, 1740673, 2215402, 3481346, 5538505, 8703365, 11077010, 12184711, 17406730, 24369422, 37820077, 60923555, 75640154, 121847110, 189100385, 264740539, 378200770, 416020847, 529481078, 832041694, 1323702695, 2080104235, 2647405390, 2912145929, 4160208470, 5824291858, 14560729645, 29121459290]

約数ペア:

[(1, 29121459290), (2, 14560729645), (5, 5824291858), (7, 4160208470), (10, 2912145929), (11, 2647405390), (14, 2080104235), (22, 1323702695), (35, 832041694), (55, 529481078), (70, 416020847), (77, 378200770), (110, 264740539), (154, 189100385), (239, 121847110), (385, 75640154), (478, 60923555), (770, 37820077), (1195, 24369422), (1673, 17406730), (2390, 12184711), (2629, 11077010), (3346, 8703365), (5258, 5538505), (8365, 3481346), (13145, 2215402), (16730, 1740673), (18403, 1582430), (26290, 1107701), (36806, 791215), (92015, 316486), (158243, 184030)]