91970370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6427}}^1$

素因数の和:6496

約数の個数: 64

約数和(自身を含む): 249920640

約数和(自身を除く): 157950270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 6427, 7155, 12854, 14310, 19281, 32135, 38562, 57843, 64270, 96405, 115686, 173529, 192810, 289215, 340631, 347058, 578430, 681262, 867645, 1021893, 1703155, 1735290, 2043786, 3065679, 3406310, 5109465, 6131358, 9197037, 10218930, 15328395, 18394074, 30656790, 45985185, 91970370]

約数ペア:

[(1, 91970370), (2, 45985185), (3, 30656790), (5, 18394074), (6, 15328395), (9, 10218930), (10, 9197037), (15, 6131358), (18, 5109465), (27, 3406310), (30, 3065679), (45, 2043786), (53, 1735290), (54, 1703155), (90, 1021893), (106, 867645), (135, 681262), (159, 578430), (265, 347058), (270, 340631), (318, 289215), (477, 192810), (530, 173529), (795, 115686), (954, 96405), (1431, 64270), (1590, 57843), (2385, 38562), (2862, 32135), (4770, 19281), (6427, 14310), (7155, 12854)]