298976730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1931}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 775087488

約数和(自身を除く): 476110758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 397, 794, 1191, 1931, 1985, 2382, 3862, 3970, 5161, 5793, 5955, 9655, 10322, 11586, 11910, 15483, 19310, 25103, 25805, 28965, 30966, 50206, 51610, 57930, 75309, 77415, 125515, 150618, 154830, 251030, 376545, 753090, 766607, 1533214, 2299821, 3833035, 4599642, 7666070, 9965891, 11499105, 19931782, 22998210, 29897673, 49829455, 59795346, 99658910, 149488365, 298976730]

約数ペア:

[(1, 298976730), (2, 149488365), (3, 99658910), (5, 59795346), (6, 49829455), (10, 29897673), (13, 22998210), (15, 19931782), (26, 11499105), (30, 9965891), (39, 7666070), (65, 4599642), (78, 3833035), (130, 2299821), (195, 1533214), (390, 766607), (397, 753090), (794, 376545), (1191, 251030), (1931, 154830), (1985, 150618), (2382, 125515), (3862, 77415), (3970, 75309), (5161, 57930), (5793, 51610), (5955, 50206), (9655, 30966), (10322, 28965), (11586, 25805), (11910, 25103), (15483, 19310)]