69903210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7793}}^1$

素因数の和:7839

約数の個数: 64

約数和(自身を含む): 188552448

約数和(自身を除く): 118649238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 7793, 8970, 15586, 23379, 38965, 46758, 77930, 101309, 116895, 179239, 202618, 233790, 303927, 358478, 506545, 537717, 607854, 896195, 1013090, 1075434, 1519635, 1792390, 2330107, 2688585, 3039270, 4660214, 5377170, 6990321, 11650535, 13980642, 23301070, 34951605, 69903210]

約数ペア:

[(1, 69903210), (2, 34951605), (3, 23301070), (5, 13980642), (6, 11650535), (10, 6990321), (13, 5377170), (15, 4660214), (23, 3039270), (26, 2688585), (30, 2330107), (39, 1792390), (46, 1519635), (65, 1075434), (69, 1013090), (78, 896195), (115, 607854), (130, 537717), (138, 506545), (195, 358478), (230, 303927), (299, 233790), (345, 202618), (390, 179239), (598, 116895), (690, 101309), (897, 77930), (1495, 46758), (1794, 38965), (2990, 23379), (4485, 15586), (7793, 8970)]