3054090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 8128512

約数和(自身を除く): 5074422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 191, 195, 205, 246, 382, 390, 410, 533, 573, 615, 955, 1066, 1146, 1230, 1599, 1910, 2483, 2665, 2865, 3198, 4966, 5330, 5730, 7449, 7831, 7995, 12415, 14898, 15662, 15990, 23493, 24830, 37245, 39155, 46986, 74490, 78310, 101803, 117465, 203606, 234930, 305409, 509015, 610818, 1018030, 1527045, 3054090]

約数ペア:

[(1, 3054090), (2, 1527045), (3, 1018030), (5, 610818), (6, 509015), (10, 305409), (13, 234930), (15, 203606), (26, 117465), (30, 101803), (39, 78310), (41, 74490), (65, 46986), (78, 39155), (82, 37245), (123, 24830), (130, 23493), (191, 15990), (195, 15662), (205, 14898), (246, 12415), (382, 7995), (390, 7831), (410, 7449), (533, 5730), (573, 5330), (615, 4966), (955, 3198), (1066, 2865), (1146, 2665), (1230, 2483), (1599, 1910)]