1189430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{983}}^1$

素因数の和:1012

約数の個数: 24

約数和(自身を含む): 2355696

約数和(自身を除く): 1166266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 983, 1210, 1966, 4915, 9830, 10813, 21626, 54065, 108130, 118943, 237886, 594715, 1189430]

約数ペア:

[(1, 1189430), (2, 594715), (5, 237886), (10, 118943), (11, 108130), (22, 54065), (55, 21626), (110, 10813), (121, 9830), (242, 4915), (605, 1966), (983, 1210)]