15705099660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11380507}}^1$

素因数の和:11380542

約数の個数: 48

約数和(自身を含む): 45886208256

約数和(自身を除く): 30181108596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11380507, 22761014, 34141521, 45522028, 56902535, 68283042, 113805070, 136566084, 170707605, 227610140, 261751661, 341415210, 523503322, 682830420, 785254983, 1047006644, 1308758305, 1570509966, 2617516610, 3141019932, 3926274915, 5235033220, 7852549830, 15705099660]

約数ペア:

[(1, 15705099660), (2, 7852549830), (3, 5235033220), (4, 3926274915), (5, 3141019932), (6, 2617516610), (10, 1570509966), (12, 1308758305), (15, 1047006644), (20, 785254983), (23, 682830420), (30, 523503322), (46, 341415210), (60, 261751661), (69, 227610140), (92, 170707605), (115, 136566084), (138, 113805070), (230, 68283042), (276, 56902535), (345, 45522028), (460, 34141521), (690, 22761014), (1380, 11380507)]