73604830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 77353250

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 103, 115, 130, 206, 230, 239, 299, 478, 515, 598, 1030, 1195, 1339, 1495, 2369, 2390, 2678, 2990, 3107, 4738, 5497, 6214, 6695, 10994, 11845, 13390, 15535, 23690, 24617, 27485, 30797, 31070, 49234, 54970, 61594, 71461, 123085, 142922, 153985, 246170, 307970, 320021, 357305, 566191, 640042, 714610, 1132382, 1600105, 2830955, 3200210, 5661910, 7360483, 14720966, 36802415, 73604830]

約数ペア:

[(1, 73604830), (2, 36802415), (5, 14720966), (10, 7360483), (13, 5661910), (23, 3200210), (26, 2830955), (46, 1600105), (65, 1132382), (103, 714610), (115, 640042), (130, 566191), (206, 357305), (230, 320021), (239, 307970), (299, 246170), (478, 153985), (515, 142922), (598, 123085), (1030, 71461), (1195, 61594), (1339, 54970), (1495, 49234), (2369, 31070), (2390, 30797), (2678, 27485), (2990, 24617), (3107, 23690), (4738, 15535), (5497, 13390), (6214, 11845), (6695, 10994)]