9758190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 25546752

約数和(自身を除く): 15788562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 191, 195, 262, 382, 390, 393, 573, 655, 786, 955, 1146, 1310, 1703, 1910, 1965, 2483, 2865, 3406, 3930, 4966, 5109, 5730, 7449, 8515, 10218, 12415, 14898, 17030, 24830, 25021, 25545, 37245, 50042, 51090, 74490, 75063, 125105, 150126, 250210, 325273, 375315, 650546, 750630, 975819, 1626365, 1951638, 3252730, 4879095, 9758190]

約数ペア:

[(1, 9758190), (2, 4879095), (3, 3252730), (5, 1951638), (6, 1626365), (10, 975819), (13, 750630), (15, 650546), (26, 375315), (30, 325273), (39, 250210), (65, 150126), (78, 125105), (130, 75063), (131, 74490), (191, 51090), (195, 50042), (262, 37245), (382, 25545), (390, 25021), (393, 24830), (573, 17030), (655, 14898), (786, 12415), (955, 10218), (1146, 8515), (1310, 7449), (1703, 5730), (1910, 5109), (1965, 4966), (2483, 3930), (2865, 3406)]