6628830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 17902080

約数和(自身を除く): 11273250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 739, 897, 1478, 1495, 1794, 2217, 2990, 3695, 4434, 4485, 7390, 8970, 9607, 11085, 16997, 19214, 22170, 28821, 33994, 48035, 50991, 57642, 84985, 96070, 101982, 144105, 169970, 220961, 254955, 288210, 441922, 509910, 662883, 1104805, 1325766, 2209610, 3314415, 6628830]

約数ペア:

[(1, 6628830), (2, 3314415), (3, 2209610), (5, 1325766), (6, 1104805), (10, 662883), (13, 509910), (15, 441922), (23, 288210), (26, 254955), (30, 220961), (39, 169970), (46, 144105), (65, 101982), (69, 96070), (78, 84985), (115, 57642), (130, 50991), (138, 48035), (195, 33994), (230, 28821), (299, 22170), (345, 19214), (390, 16997), (598, 11085), (690, 9607), (739, 8970), (897, 7390), (1478, 4485), (1495, 4434), (1794, 3695), (2217, 2990)]