84282090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 217883520

約数和(自身を除く): 133601430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 885, 1003, 1770, 2006, 2801, 3009, 5015, 5602, 6018, 8403, 10030, 14005, 15045, 16806, 28010, 30090, 42015, 47617, 84030, 95234, 142851, 165259, 238085, 285702, 330518, 476170, 495777, 714255, 826295, 991554, 1428510, 1652590, 2478885, 2809403, 4957770, 5618806, 8428209, 14047015, 16856418, 28094030, 42141045, 84282090]

約数ペア:

[(1, 84282090), (2, 42141045), (3, 28094030), (5, 16856418), (6, 14047015), (10, 8428209), (15, 5618806), (17, 4957770), (30, 2809403), (34, 2478885), (51, 1652590), (59, 1428510), (85, 991554), (102, 826295), (118, 714255), (170, 495777), (177, 476170), (255, 330518), (295, 285702), (354, 238085), (510, 165259), (590, 142851), (885, 95234), (1003, 84030), (1770, 47617), (2006, 42015), (2801, 30090), (3009, 28010), (5015, 16806), (5602, 15045), (6018, 14005), (8403, 10030)]