229931910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196523}}^1$

素因数の和:196549

約数の個数: 48

約数和(自身を含む): 643812624

約数和(自身を除く): 413880714

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 196523, 393046, 589569, 982615, 1179138, 1768707, 1965230, 2554799, 2947845, 3537414, 5109598, 5895690, 7664397, 8843535, 12773995, 15328794, 17687070, 22993191, 25547990, 38321985, 45986382, 76643970, 114965955, 229931910]

約数ペア:

[(1, 229931910), (2, 114965955), (3, 76643970), (5, 45986382), (6, 38321985), (9, 25547990), (10, 22993191), (13, 17687070), (15, 15328794), (18, 12773995), (26, 8843535), (30, 7664397), (39, 5895690), (45, 5109598), (65, 3537414), (78, 2947845), (90, 2554799), (117, 1965230), (130, 1768707), (195, 1179138), (234, 982615), (390, 589569), (585, 393046), (1170, 196523)]