9004210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 17074800

約数和(自身を除く): 8070590

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 509, 610, 1018, 1769, 2545, 3538, 5090, 8845, 14761, 17690, 29522, 31049, 62098, 73805, 147610, 155245, 310490, 900421, 1800842, 4502105, 9004210]

約数ペア:

[(1, 9004210), (2, 4502105), (5, 1800842), (10, 900421), (29, 310490), (58, 155245), (61, 147610), (122, 73805), (145, 62098), (290, 31049), (305, 29522), (509, 17690), (610, 14761), (1018, 8845), (1769, 5090), (2545, 3538)]