213224490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103007}}^1$

素因数の和:103043

約数の個数: 48

約数和(自身を含む): 578492928

約数和(自身を除く): 365268438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 103007, 206014, 309021, 515035, 618042, 927063, 1030070, 1545105, 1854126, 2369161, 3090210, 4635315, 4738322, 7107483, 9270630, 11845805, 14214966, 21322449, 23691610, 35537415, 42644898, 71074830, 106612245, 213224490]

約数ペア:

[(1, 213224490), (2, 106612245), (3, 71074830), (5, 42644898), (6, 35537415), (9, 23691610), (10, 21322449), (15, 14214966), (18, 11845805), (23, 9270630), (30, 7107483), (45, 4738322), (46, 4635315), (69, 3090210), (90, 2369161), (115, 1854126), (138, 1545105), (207, 1030070), (230, 927063), (345, 618042), (414, 515035), (690, 309021), (1035, 206014), (2070, 103007)]