30159146990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1490813}}^1$

素因数の和:1490861

約数の個数: 48

約数和(自身を含む): 65905905312

約数和(自身を除く): 35746758322

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 10115, 20230, 1490813, 2981626, 7454065, 10435691, 14908130, 20871382, 25343821, 50687642, 52178455, 104356910, 126719105, 177406747, 253438210, 354813494, 430844957, 861689914, 887033735, 1774067470, 2154224785, 3015914699, 4308449570, 6031829398, 15079573495, 30159146990]

約数ペア:

[(1, 30159146990), (2, 15079573495), (5, 6031829398), (7, 4308449570), (10, 3015914699), (14, 2154224785), (17, 1774067470), (34, 887033735), (35, 861689914), (70, 430844957), (85, 354813494), (119, 253438210), (170, 177406747), (238, 126719105), (289, 104356910), (578, 52178455), (595, 50687642), (1190, 25343821), (1445, 20871382), (2023, 14908130), (2890, 10435691), (4046, 7454065), (10115, 2981626), (20230, 1490813)]