491036530170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12278983}}^1$

素因数の和:12279067

約数の個数: 64

約数和(自身を含む): 1244794281984

約数和(自身を除く): 753757751814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 2666, 3999, 6665, 7998, 13330, 19995, 39990, 12278983, 24557966, 36836949, 61394915, 73673898, 122789830, 184184745, 368369490, 380648473, 527996269, 761296946, 1055992538, 1141945419, 1583988807, 1903242365, 2283890838, 2639981345, 3167977614, 3806484730, 5279962690, 5709727095, 7919944035, 11419454190, 15839888070, 16367884339, 32735768678, 49103653017, 81839421695, 98207306034, 163678843390, 245518265085, 491036530170]

約数ペア:

[(1, 491036530170), (2, 245518265085), (3, 163678843390), (5, 98207306034), (6, 81839421695), (10, 49103653017), (15, 32735768678), (30, 16367884339), (31, 15839888070), (43, 11419454190), (62, 7919944035), (86, 5709727095), (93, 5279962690), (129, 3806484730), (155, 3167977614), (186, 2639981345), (215, 2283890838), (258, 1903242365), (310, 1583988807), (430, 1141945419), (465, 1055992538), (645, 761296946), (930, 527996269), (1290, 380648473), (1333, 368369490), (2666, 184184745), (3999, 122789830), (6665, 73673898), (7998, 61394915), (13330, 36836949), (19995, 24557966), (39990, 12278983)]