15703032380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4871}}^1\times {\mathrm{23027}}^1$

素因数の和:27914

約数の個数: 48

約数和(自身を含む): 37696651776

約数和(自身を除く): 21993619396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4871, 9742, 19484, 23027, 24355, 34097, 46054, 48710, 68194, 92108, 97420, 115135, 136388, 161189, 170485, 230270, 322378, 340970, 460540, 644756, 681940, 805945, 1611890, 3223780, 112164517, 224329034, 448658068, 560822585, 785151619, 1121645170, 1570303238, 2243290340, 3140606476, 3925758095, 7851516190, 15703032380]

約数ペア:

[(1, 15703032380), (2, 7851516190), (4, 3925758095), (5, 3140606476), (7, 2243290340), (10, 1570303238), (14, 1121645170), (20, 785151619), (28, 560822585), (35, 448658068), (70, 224329034), (140, 112164517), (4871, 3223780), (9742, 1611890), (19484, 805945), (23027, 681940), (24355, 644756), (34097, 460540), (46054, 340970), (48710, 322378), (68194, 230270), (92108, 170485), (97420, 161189), (115135, 136388)]