30474984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40961}}^1$

素因数の和:41001

約数の個数: 32

約数和(自身を含む): 78647040

約数和(自身を除く): 48172056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 40961, 81922, 122883, 163844, 245766, 327688, 491532, 983064, 1269791, 2539582, 3809373, 5079164, 7618746, 10158328, 15237492, 30474984]

約数ペア:

[(1, 30474984), (2, 15237492), (3, 10158328), (4, 7618746), (6, 5079164), (8, 3809373), (12, 2539582), (24, 1269791), (31, 983064), (62, 491532), (93, 327688), (124, 245766), (186, 163844), (248, 122883), (372, 81922), (744, 40961)]