84228990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 214617600

約数和(自身を除く): 130388610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1770, 2069, 2714, 4071, 4138, 6207, 6785, 8142, 10345, 12414, 13570, 20355, 20690, 31035, 40710, 47587, 62070, 95174, 122071, 142761, 237935, 244142, 285522, 366213, 475870, 610355, 713805, 732426, 1220710, 1427610, 1831065, 2807633, 3662130, 5615266, 8422899, 14038165, 16845798, 28076330, 42114495, 84228990]

約数ペア:

[(1, 84228990), (2, 42114495), (3, 28076330), (5, 16845798), (6, 14038165), (10, 8422899), (15, 5615266), (23, 3662130), (30, 2807633), (46, 1831065), (59, 1427610), (69, 1220710), (115, 732426), (118, 713805), (138, 610355), (177, 475870), (230, 366213), (295, 285522), (345, 244142), (354, 237935), (590, 142761), (690, 122071), (885, 95174), (1357, 62070), (1770, 47587), (2069, 40710), (2714, 31035), (4071, 20690), (4138, 20355), (6207, 13570), (6785, 12414), (8142, 10345)]