29490420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1601}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 82893888

約数和(自身を除く): 53403468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1601, 1842, 3070, 3202, 3684, 4605, 4803, 6140, 6404, 8005, 9210, 9606, 16010, 18420, 19212, 24015, 32020, 48030, 96060, 491507, 983014, 1474521, 1966028, 2457535, 2949042, 4915070, 5898084, 7372605, 9830140, 14745210, 29490420]

約数ペア:

[(1, 29490420), (2, 14745210), (3, 9830140), (4, 7372605), (5, 5898084), (6, 4915070), (10, 2949042), (12, 2457535), (15, 1966028), (20, 1474521), (30, 983014), (60, 491507), (307, 96060), (614, 48030), (921, 32020), (1228, 24015), (1535, 19212), (1601, 18420), (1842, 16010), (3070, 9606), (3202, 9210), (3684, 8005), (4605, 6404), (4803, 6140)]