11193070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 23934528

約数和(自身を除く): 12741458

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 431, 490, 530, 742, 862, 1855, 2155, 2597, 3017, 3710, 4310, 5194, 6034, 12985, 15085, 21119, 22843, 25970, 30170, 42238, 45686, 105595, 114215, 159901, 211190, 228430, 319802, 799505, 1119307, 1599010, 2238614, 5596535, 11193070]

約数ペア:

[(1, 11193070), (2, 5596535), (5, 2238614), (7, 1599010), (10, 1119307), (14, 799505), (35, 319802), (49, 228430), (53, 211190), (70, 159901), (98, 114215), (106, 105595), (245, 45686), (265, 42238), (371, 30170), (431, 25970), (490, 22843), (530, 21119), (742, 15085), (862, 12985), (1855, 6034), (2155, 5194), (2597, 4310), (3017, 3710)]