1029456060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{553471}}^1$

素因数の和:553514

約数の個数: 48

約数和(自身を含む): 2975465472

約数和(自身を除く): 1946009412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 553471, 1106942, 1660413, 2213884, 2767355, 3320826, 5534710, 6641652, 8302065, 11069420, 16604130, 17157601, 33208260, 34315202, 51472803, 68630404, 85788005, 102945606, 171576010, 205891212, 257364015, 343152020, 514728030, 1029456060]

約数ペア:

[(1, 1029456060), (2, 514728030), (3, 343152020), (4, 257364015), (5, 205891212), (6, 171576010), (10, 102945606), (12, 85788005), (15, 68630404), (20, 51472803), (30, 34315202), (31, 33208260), (60, 17157601), (62, 16604130), (93, 11069420), (124, 8302065), (155, 6641652), (186, 5534710), (310, 3320826), (372, 2767355), (465, 2213884), (620, 1660413), (930, 1106942), (1860, 553471)]