29104660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 71350272

約数和(自身を除く): 42245612

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 31, 46, 52, 62, 65, 92, 115, 124, 130, 155, 157, 230, 260, 299, 310, 314, 403, 460, 598, 620, 628, 713, 785, 806, 1196, 1426, 1495, 1570, 1612, 2015, 2041, 2852, 2990, 3140, 3565, 3611, 4030, 4082, 4867, 5980, 7130, 7222, 8060, 8164, 9269, 9734, 10205, 14260, 14444, 18055, 18538, 19468, 20410, 24335, 36110, 37076, 40820, 46345, 46943, 48670, 63271, 72220, 92690, 93886, 97340, 111941, 126542, 185380, 187772, 223882, 234715, 253084, 316355, 447764, 469430, 559705, 632710, 938860, 1119410, 1265420, 1455233, 2238820, 2910466, 5820932, 7276165, 14552330, 29104660]

約数ペア:

[(1, 29104660), (2, 14552330), (4, 7276165), (5, 5820932), (10, 2910466), (13, 2238820), (20, 1455233), (23, 1265420), (26, 1119410), (31, 938860), (46, 632710), (52, 559705), (62, 469430), (65, 447764), (92, 316355), (115, 253084), (124, 234715), (130, 223882), (155, 187772), (157, 185380), (230, 126542), (260, 111941), (299, 97340), (310, 93886), (314, 92690), (403, 72220), (460, 63271), (598, 48670), (620, 46943), (628, 46345), (713, 40820), (785, 37076), (806, 36110), (1196, 24335), (1426, 20410), (1495, 19468), (1570, 18538), (1612, 18055), (2015, 14444), (2041, 14260), (2852, 10205), (2990, 9734), (3140, 9269), (3565, 8164), (3611, 8060), (4030, 7222), (4082, 7130), (4867, 5980)]