6644430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 80

約数和(自身を含む): 19270944

約数和(自身を除く): 12626514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 631, 702, 810, 1053, 1170, 1262, 1755, 1893, 2106, 3155, 3510, 3786, 5265, 5679, 6310, 8203, 9465, 10530, 11358, 16406, 17037, 18930, 24609, 28395, 34074, 41015, 49218, 51111, 56790, 73827, 82030, 85185, 102222, 123045, 147654, 170370, 221481, 246090, 255555, 369135, 442962, 511110, 664443, 738270, 1107405, 1328886, 2214810, 3322215, 6644430]

約数ペア:

[(1, 6644430), (2, 3322215), (3, 2214810), (5, 1328886), (6, 1107405), (9, 738270), (10, 664443), (13, 511110), (15, 442962), (18, 369135), (26, 255555), (27, 246090), (30, 221481), (39, 170370), (45, 147654), (54, 123045), (65, 102222), (78, 85185), (81, 82030), (90, 73827), (117, 56790), (130, 51111), (135, 49218), (162, 41015), (195, 34074), (234, 28395), (270, 24609), (351, 18930), (390, 17037), (405, 16406), (585, 11358), (631, 10530), (702, 9465), (810, 8203), (1053, 6310), (1170, 5679), (1262, 5265), (1755, 3786), (1893, 3510), (2106, 3155)]