15302830564

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{39989}}^1$

素因数の和:40252

約数の個数: 48

約数和(自身を含む): 31173004800

約数和(自身を除く): 15870174236

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 173, 316, 346, 553, 692, 1106, 1211, 2212, 2422, 4844, 13667, 27334, 39989, 54668, 79978, 95669, 159956, 191338, 279923, 382676, 559846, 1119692, 3159131, 6318262, 6918097, 12636524, 13836194, 22113917, 27672388, 44227834, 48426679, 88455668, 96853358, 193706716, 546529663, 1093059326, 2186118652, 3825707641, 7651415282, 15302830564]

約数ペア:

[(1, 15302830564), (2, 7651415282), (4, 3825707641), (7, 2186118652), (14, 1093059326), (28, 546529663), (79, 193706716), (158, 96853358), (173, 88455668), (316, 48426679), (346, 44227834), (553, 27672388), (692, 22113917), (1106, 13836194), (1211, 12636524), (2212, 6918097), (2422, 6318262), (4844, 3159131), (13667, 1119692), (27334, 559846), (39989, 382676), (54668, 279923), (79978, 191338), (95669, 159956)]