738047490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{110321}}^1$

素因数の和:110554

約数の個数: 32

約数和(自身を含む): 1779273216

約数和(自身を除く): 1041225726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 110321, 220642, 330963, 551605, 661926, 1103210, 1654815, 3309630, 24601583, 49203166, 73804749, 123007915, 147609498, 246015830, 369023745, 738047490]

約数ペア:

[(1, 738047490), (2, 369023745), (3, 246015830), (5, 147609498), (6, 123007915), (10, 73804749), (15, 49203166), (30, 24601583), (223, 3309630), (446, 1654815), (669, 1103210), (1115, 661926), (1338, 551605), (2230, 330963), (3345, 220642), (6690, 110321)]