18455430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3861

約数の個数: 64

約数和(自身を含む): 52835328

約数和(自身を除く): 34379898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 3821, 4830, 7642, 11463, 19105, 22926, 26747, 38210, 53494, 57315, 80241, 87883, 114630, 133735, 160482, 175766, 263649, 267470, 401205, 439415, 527298, 615181, 802410, 878830, 1230362, 1318245, 1845543, 2636490, 3075905, 3691086, 6151810, 9227715, 18455430]

約数ペア:

[(1, 18455430), (2, 9227715), (3, 6151810), (5, 3691086), (6, 3075905), (7, 2636490), (10, 1845543), (14, 1318245), (15, 1230362), (21, 878830), (23, 802410), (30, 615181), (35, 527298), (42, 439415), (46, 401205), (69, 267470), (70, 263649), (105, 175766), (115, 160482), (138, 133735), (161, 114630), (210, 87883), (230, 80241), (322, 57315), (345, 53494), (483, 38210), (690, 26747), (805, 22926), (966, 19105), (1610, 11463), (2415, 7642), (3821, 4830)]