1304792070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 3407754240

約数和(自身を除く): 2102962170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 197, 230, 290, 331, 345, 394, 435, 591, 662, 667, 690, 870, 985, 993, 1182, 1334, 1655, 1970, 1986, 2001, 2955, 3310, 3335, 4002, 4531, 4965, 5713, 5910, 6670, 7613, 9062, 9599, 9930, 10005, 11426, 13593, 15226, 17139, 19198, 20010, 22655, 22839, 27186, 28565, 28797, 34278, 38065, 45310, 45678, 47995, 57130, 57594, 65207, 67965, 76130, 85695, 95990, 114195, 130414, 131399, 135930, 143985, 171390, 195621, 220777, 228390, 262798, 287970, 326035, 391242, 394197, 441554, 652070, 656995, 662331, 788394, 978105, 1103885, 1313990, 1324662, 1499761, 1891003, 1956210, 1970985, 2207770, 2999522, 3311655, 3782006, 3941970, 4499283, 5673009, 6623310, 7498805, 8998566, 9455015, 11346018, 14997610, 18910030, 22496415, 28365045, 43493069, 44992830, 56730090, 86986138, 130479207, 217465345, 260958414, 434930690, 652396035, 1304792070]

約数ペア:

[(1, 1304792070), (2, 652396035), (3, 434930690), (5, 260958414), (6, 217465345), (10, 130479207), (15, 86986138), (23, 56730090), (29, 44992830), (30, 43493069), (46, 28365045), (58, 22496415), (69, 18910030), (87, 14997610), (115, 11346018), (138, 9455015), (145, 8998566), (174, 7498805), (197, 6623310), (230, 5673009), (290, 4499283), (331, 3941970), (345, 3782006), (394, 3311655), (435, 2999522), (591, 2207770), (662, 1970985), (667, 1956210), (690, 1891003), (870, 1499761), (985, 1324662), (993, 1313990), (1182, 1103885), (1334, 978105), (1655, 788394), (1970, 662331), (1986, 656995), (2001, 652070), (2955, 441554), (3310, 394197), (3335, 391242), (4002, 326035), (4531, 287970), (4965, 262798), (5713, 228390), (5910, 220777), (6670, 195621), (7613, 171390), (9062, 143985), (9599, 135930), (9930, 131399), (10005, 130414), (11426, 114195), (13593, 95990), (15226, 85695), (17139, 76130), (19198, 67965), (20010, 65207), (22655, 57594), (22839, 57130), (27186, 47995), (28565, 45678), (28797, 45310), (34278, 38065)]