6930820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 17498880

約数和(自身を除く): 10568060

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 61, 65, 76, 92, 95, 115, 122, 130, 190, 230, 244, 247, 260, 299, 305, 380, 437, 460, 494, 598, 610, 793, 874, 988, 1159, 1196, 1220, 1235, 1403, 1495, 1586, 1748, 2185, 2318, 2470, 2806, 2990, 3172, 3965, 4370, 4636, 4940, 5612, 5681, 5795, 5980, 7015, 7930, 8740, 11362, 11590, 14030, 15067, 15860, 18239, 22724, 23180, 26657, 28060, 28405, 30134, 36478, 53314, 56810, 60268, 72956, 75335, 91195, 106628, 113620, 133285, 150670, 182390, 266570, 301340, 346541, 364780, 533140, 693082, 1386164, 1732705, 3465410, 6930820]

約数ペア:

[(1, 6930820), (2, 3465410), (4, 1732705), (5, 1386164), (10, 693082), (13, 533140), (19, 364780), (20, 346541), (23, 301340), (26, 266570), (38, 182390), (46, 150670), (52, 133285), (61, 113620), (65, 106628), (76, 91195), (92, 75335), (95, 72956), (115, 60268), (122, 56810), (130, 53314), (190, 36478), (230, 30134), (244, 28405), (247, 28060), (260, 26657), (299, 23180), (305, 22724), (380, 18239), (437, 15860), (460, 15067), (494, 14030), (598, 11590), (610, 11362), (793, 8740), (874, 7930), (988, 7015), (1159, 5980), (1196, 5795), (1220, 5681), (1235, 5612), (1403, 4940), (1495, 4636), (1586, 4370), (1748, 3965), (2185, 3172), (2318, 2990), (2470, 2806)]