103939590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 261199872

約数和(自身を除く): 157260282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 438, 465, 730, 930, 1095, 1531, 2190, 2263, 3062, 4526, 4593, 6789, 7655, 9186, 11315, 13578, 15310, 22630, 22965, 33945, 45930, 47461, 67890, 94922, 111763, 142383, 223526, 237305, 284766, 335289, 474610, 558815, 670578, 711915, 1117630, 1423830, 1676445, 3352890, 3464653, 6929306, 10393959, 17323265, 20787918, 34646530, 51969795, 103939590]

約数ペア:

[(1, 103939590), (2, 51969795), (3, 34646530), (5, 20787918), (6, 17323265), (10, 10393959), (15, 6929306), (30, 3464653), (31, 3352890), (62, 1676445), (73, 1423830), (93, 1117630), (146, 711915), (155, 670578), (186, 558815), (219, 474610), (310, 335289), (365, 284766), (438, 237305), (465, 223526), (730, 142383), (930, 111763), (1095, 94922), (1531, 67890), (2190, 47461), (2263, 45930), (3062, 33945), (4526, 22965), (4593, 22630), (6789, 15310), (7655, 13578), (9186, 11315)]