971212030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{5021}}^1$

素因数の和:5109

約数の個数: 48

約数和(自身を含む): 1889637984

約数和(自身を除く): 918425954

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 841, 1334, 1682, 3335, 4205, 5021, 6670, 8410, 10042, 19343, 25105, 38686, 50210, 96715, 115483, 145609, 193430, 230966, 291218, 577415, 728045, 1154830, 1456090, 3349007, 4222661, 6698014, 8445322, 16745035, 21113305, 33490070, 42226610, 97121203, 194242406, 485606015, 971212030]

約数ペア:

[(1, 971212030), (2, 485606015), (5, 194242406), (10, 97121203), (23, 42226610), (29, 33490070), (46, 21113305), (58, 16745035), (115, 8445322), (145, 6698014), (230, 4222661), (290, 3349007), (667, 1456090), (841, 1154830), (1334, 728045), (1682, 577415), (3335, 291218), (4205, 230966), (5021, 193430), (6670, 145609), (8410, 115483), (10042, 96715), (19343, 50210), (25105, 38686)]