20930147197830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17889014699}}^1$

素因数の和:17889014725

約数の個数: 48

約数和(自身を含む): 58604412157200

約数和(自身を除く): 37674264959370

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, 17889014699, 35778029398, 53667044097, 89445073495, 107334088194, 161001132291, 178890146990, 232557191087, 268335220485, 322002264582, 465114382174, 536670440970, 697671573261, 805005661455, 1162785955435, 1395343146522, 1610011322910, 2093014719783, 2325571910870, 3488357866305, 4186029439566, 6976715732610, 10465073598915, 20930147197830]

約数ペア:

[(1, 20930147197830), (2, 10465073598915), (3, 6976715732610), (5, 4186029439566), (6, 3488357866305), (9, 2325571910870), (10, 2093014719783), (13, 1610011322910), (15, 1395343146522), (18, 1162785955435), (26, 805005661455), (30, 697671573261), (39, 536670440970), (45, 465114382174), (65, 322002264582), (78, 268335220485), (90, 232557191087), (117, 178890146990), (130, 161001132291), (195, 107334088194), (234, 89445073495), (390, 53667044097), (585, 35778029398), (1170, 17889014699)]