42605430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8821}}^1$

素因数の和:8861

約数の個数: 64

約数和(自身を含む): 121955328

約数和(自身を除く): 79349898

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, 4830, 8821, 17642, 26463, 44105, 52926, 61747, 88210, 123494, 132315, 185241, 202883, 264630, 308735, 370482, 405766, 608649, 617470, 926205, 1014415, 1217298, 1420181, 1852410, 2028830, 2840362, 3043245, 4260543, 6086490, 7100905, 8521086, 14201810, 21302715, 42605430]

約数ペア:

[(1, 42605430), (2, 21302715), (3, 14201810), (5, 8521086), (6, 7100905), (7, 6086490), (10, 4260543), (14, 3043245), (15, 2840362), (21, 2028830), (23, 1852410), (30, 1420181), (35, 1217298), (42, 1014415), (46, 926205), (69, 617470), (70, 608649), (105, 405766), (115, 370482), (138, 308735), (161, 264630), (210, 202883), (230, 185241), (322, 132315), (345, 123494), (483, 88210), (690, 61747), (805, 52926), (966, 44105), (1610, 26463), (2415, 17642), (4830, 8821)]