19030170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10399}}^1$

素因数の和:10470

約数の個数: 32

約数和(自身を含む): 46425600

約数和(自身を除く): 27395430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10399, 20798, 31197, 51995, 62394, 103990, 155985, 311970, 634339, 1268678, 1903017, 3171695, 3806034, 6343390, 9515085, 19030170]

約数ペア:

[(1, 19030170), (2, 9515085), (3, 6343390), (5, 3806034), (6, 3171695), (10, 1903017), (15, 1268678), (30, 634339), (61, 311970), (122, 155985), (183, 103990), (305, 62394), (366, 51995), (610, 31197), (915, 20798), (1830, 10399)]