7902223890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{54547}}^1$

素因数の和:55007

約数の個数: 64

約数和(自身を含む): 20736967680

約数和(自身を除く): 12834743790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 439, 878, 1317, 2195, 2634, 4390, 4829, 6585, 9658, 13170, 14487, 24145, 28974, 48290, 54547, 72435, 109094, 144870, 163641, 272735, 327282, 545470, 600017, 818205, 1200034, 1636410, 1800051, 3000085, 3600102, 6000170, 9000255, 18000510, 23946133, 47892266, 71838399, 119730665, 143676798, 239461330, 263407463, 359191995, 526814926, 718383990, 790222389, 1317037315, 1580444778, 2634074630, 3951111945, 7902223890]

約数ペア:

[(1, 7902223890), (2, 3951111945), (3, 2634074630), (5, 1580444778), (6, 1317037315), (10, 790222389), (11, 718383990), (15, 526814926), (22, 359191995), (30, 263407463), (33, 239461330), (55, 143676798), (66, 119730665), (110, 71838399), (165, 47892266), (330, 23946133), (439, 18000510), (878, 9000255), (1317, 6000170), (2195, 3600102), (2634, 3000085), (4390, 1800051), (4829, 1636410), (6585, 1200034), (9658, 818205), (13170, 600017), (14487, 545470), (24145, 327282), (28974, 272735), (48290, 163641), (54547, 144870), (72435, 109094)]