61861030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 147744000

約数和(自身を除く): 85882970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 154, 161, 230, 245, 253, 322, 385, 490, 499, 506, 539, 770, 805, 998, 1078, 1127, 1265, 1610, 1771, 2254, 2495, 2530, 2695, 3493, 3542, 4990, 5390, 5489, 5635, 6986, 8855, 10978, 11270, 11477, 12397, 17465, 17710, 22954, 24451, 24794, 27445, 34930, 38423, 48902, 54890, 57385, 61985, 76846, 80339, 114770, 122255, 123970, 126247, 160678, 192115, 244510, 252494, 268961, 384230, 401695, 537922, 562373, 631235, 803390, 883729, 1124746, 1262470, 1344805, 1767458, 2689610, 2811865, 4418645, 5623730, 6186103, 8837290, 12372206, 30930515, 61861030]

約数ペア:

[(1, 61861030), (2, 30930515), (5, 12372206), (7, 8837290), (10, 6186103), (11, 5623730), (14, 4418645), (22, 2811865), (23, 2689610), (35, 1767458), (46, 1344805), (49, 1262470), (55, 1124746), (70, 883729), (77, 803390), (98, 631235), (110, 562373), (115, 537922), (154, 401695), (161, 384230), (230, 268961), (245, 252494), (253, 244510), (322, 192115), (385, 160678), (490, 126247), (499, 123970), (506, 122255), (539, 114770), (770, 80339), (805, 76846), (998, 61985), (1078, 57385), (1127, 54890), (1265, 48902), (1610, 38423), (1771, 34930), (2254, 27445), (2495, 24794), (2530, 24451), (2695, 22954), (3493, 17710), (3542, 17465), (4990, 12397), (5390, 11477), (5489, 11270), (5635, 10978), (6986, 8855)]