16398445170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{208393}}^1$

素因数の和:208507

約数の個数: 64

約数和(自身を含む): 40931915904

約数和(自身を除く): 24533470734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 183, 215, 258, 305, 366, 430, 610, 645, 915, 1290, 1830, 2623, 5246, 7869, 13115, 15738, 26230, 39345, 78690, 208393, 416786, 625179, 1041965, 1250358, 2083930, 3125895, 6251790, 8960899, 12711973, 17921798, 25423946, 26882697, 38135919, 44804495, 53765394, 63559865, 76271838, 89608990, 127119730, 134413485, 190679595, 268826970, 381359190, 546614839, 1093229678, 1639844517, 2733074195, 3279689034, 5466148390, 8199222585, 16398445170]

約数ペア:

[(1, 16398445170), (2, 8199222585), (3, 5466148390), (5, 3279689034), (6, 2733074195), (10, 1639844517), (15, 1093229678), (30, 546614839), (43, 381359190), (61, 268826970), (86, 190679595), (122, 134413485), (129, 127119730), (183, 89608990), (215, 76271838), (258, 63559865), (305, 53765394), (366, 44804495), (430, 38135919), (610, 26882697), (645, 25423946), (915, 17921798), (1290, 12711973), (1830, 8960899), (2623, 6251790), (5246, 3125895), (7869, 2083930), (13115, 1250358), (15738, 1041965), (26230, 625179), (39345, 416786), (78690, 208393)]