65269170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31531}}^1$

素因数の和:31567

約数の個数: 48

約数和(自身を含む): 177083712

約数和(自身を除く): 111814542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 31531, 63062, 94593, 157655, 189186, 283779, 315310, 472965, 567558, 725213, 945930, 1418895, 1450426, 2175639, 2837790, 3626065, 4351278, 6526917, 7252130, 10878195, 13053834, 21756390, 32634585, 65269170]

約数ペア:

[(1, 65269170), (2, 32634585), (3, 21756390), (5, 13053834), (6, 10878195), (9, 7252130), (10, 6526917), (15, 4351278), (18, 3626065), (23, 2837790), (30, 2175639), (45, 1450426), (46, 1418895), (69, 945930), (90, 725213), (115, 567558), (138, 472965), (207, 315310), (230, 283779), (345, 189186), (414, 157655), (690, 94593), (1035, 63062), (2070, 31531)]