30294240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63113}}^1$

素因数の和:63131

約数の個数: 48

約数和(自身を含む): 95428368

約数和(自身を除く): 65134128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63113, 126226, 189339, 252452, 315565, 378678, 504904, 631130, 757356, 946695, 1009808, 1262260, 1514712, 1893390, 2019616, 2524520, 3029424, 3786780, 5049040, 6058848, 7573560, 10098080, 15147120, 30294240]

約数ペア:

[(1, 30294240), (2, 15147120), (3, 10098080), (4, 7573560), (5, 6058848), (6, 5049040), (8, 3786780), (10, 3029424), (12, 2524520), (15, 2019616), (16, 1893390), (20, 1514712), (24, 1262260), (30, 1009808), (32, 946695), (40, 757356), (48, 631130), (60, 504904), (80, 378678), (96, 315565), (120, 252452), (160, 189339), (240, 126226), (480, 63113)]