229797430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{727}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 420848064

約数和(自身を除く): 191050634

約数列:

[1, 2, 5, 10, 73, 146, 365, 433, 727, 730, 866, 1454, 2165, 3635, 4330, 7270, 31609, 53071, 63218, 106142, 158045, 265355, 314791, 316090, 530710, 629582, 1573955, 3147910, 22979743, 45959486, 114898715, 229797430]

約数ペア:

[(1, 229797430), (2, 114898715), (5, 45959486), (10, 22979743), (73, 3147910), (146, 1573955), (365, 629582), (433, 530710), (727, 316090), (730, 314791), (866, 265355), (1454, 158045), (2165, 106142), (3635, 63218), (4330, 53071), (7270, 31609)]