30883380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 95776128

約数和(自身を除く): 64892748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 110, 132, 146, 165, 219, 220, 292, 330, 365, 438, 641, 660, 730, 803, 876, 1095, 1282, 1460, 1606, 1923, 2190, 2409, 2564, 3205, 3212, 3846, 4015, 4380, 4818, 6410, 7051, 7692, 8030, 9615, 9636, 12045, 12820, 14102, 16060, 19230, 21153, 24090, 28204, 35255, 38460, 42306, 46793, 48180, 70510, 84612, 93586, 105765, 140379, 141020, 187172, 211530, 233965, 280758, 423060, 467930, 514723, 561516, 701895, 935860, 1029446, 1403790, 1544169, 2058892, 2573615, 2807580, 3088338, 5147230, 6176676, 7720845, 10294460, 15441690, 30883380]

約数ペア:

[(1, 30883380), (2, 15441690), (3, 10294460), (4, 7720845), (5, 6176676), (6, 5147230), (10, 3088338), (11, 2807580), (12, 2573615), (15, 2058892), (20, 1544169), (22, 1403790), (30, 1029446), (33, 935860), (44, 701895), (55, 561516), (60, 514723), (66, 467930), (73, 423060), (110, 280758), (132, 233965), (146, 211530), (165, 187172), (219, 141020), (220, 140379), (292, 105765), (330, 93586), (365, 84612), (438, 70510), (641, 48180), (660, 46793), (730, 42306), (803, 38460), (876, 35255), (1095, 28204), (1282, 24090), (1460, 21153), (1606, 19230), (1923, 16060), (2190, 14102), (2409, 12820), (2564, 12045), (3205, 9636), (3212, 9615), (3846, 8030), (4015, 7692), (4380, 7051), (4818, 6410)]