230577070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 454201344

約数和(自身を除く): 223624274

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 73, 115, 146, 155, 230, 310, 365, 443, 713, 730, 886, 1426, 1679, 2215, 2263, 3358, 3565, 4430, 4526, 7130, 8395, 10189, 11315, 13733, 16790, 20378, 22630, 27466, 32339, 50945, 52049, 64678, 68665, 101890, 104098, 137330, 161695, 260245, 315859, 323390, 520490, 631718, 743797, 1002509, 1487594, 1579295, 2005018, 3158590, 3718985, 5012545, 7437970, 10025090, 23057707, 46115414, 115288535, 230577070]

約数ペア:

[(1, 230577070), (2, 115288535), (5, 46115414), (10, 23057707), (23, 10025090), (31, 7437970), (46, 5012545), (62, 3718985), (73, 3158590), (115, 2005018), (146, 1579295), (155, 1487594), (230, 1002509), (310, 743797), (365, 631718), (443, 520490), (713, 323390), (730, 315859), (886, 260245), (1426, 161695), (1679, 137330), (2215, 104098), (2263, 101890), (3358, 68665), (3565, 64678), (4430, 52049), (4526, 50945), (7130, 32339), (8395, 27466), (10189, 22630), (11315, 20378), (13733, 16790)]