138590910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18553}}^1$

素因数の和:18649

約数の個数: 48

約数和(自身を含む): 364697424

約数和(自身を除く): 226106514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 18553, 37106, 55659, 92765, 111318, 166977, 185530, 278295, 333954, 556590, 834885, 1539899, 1669770, 3079798, 4619697, 7699495, 9239394, 13859091, 15398990, 23098485, 27718182, 46196970, 69295455, 138590910]

約数ペア:

[(1, 138590910), (2, 69295455), (3, 46196970), (5, 27718182), (6, 23098485), (9, 15398990), (10, 13859091), (15, 9239394), (18, 7699495), (30, 4619697), (45, 3079798), (83, 1669770), (90, 1539899), (166, 834885), (249, 556590), (415, 333954), (498, 278295), (747, 185530), (830, 166977), (1245, 111318), (1494, 92765), (2490, 55659), (3735, 37106), (7470, 18553)]