1801470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 4852224

約数和(自身を除く): 3050754

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 103, 106, 110, 159, 165, 206, 265, 309, 318, 330, 515, 530, 583, 618, 795, 1030, 1133, 1166, 1545, 1590, 1749, 2266, 2915, 3090, 3399, 3498, 5459, 5665, 5830, 6798, 8745, 10918, 11330, 16377, 16995, 17490, 27295, 32754, 33990, 54590, 60049, 81885, 120098, 163770, 180147, 300245, 360294, 600490, 900735, 1801470]

約数ペア:

[(1, 1801470), (2, 900735), (3, 600490), (5, 360294), (6, 300245), (10, 180147), (11, 163770), (15, 120098), (22, 81885), (30, 60049), (33, 54590), (53, 33990), (55, 32754), (66, 27295), (103, 17490), (106, 16995), (110, 16377), (159, 11330), (165, 10918), (206, 8745), (265, 6798), (309, 5830), (318, 5665), (330, 5459), (515, 3498), (530, 3399), (583, 3090), (618, 2915), (795, 2266), (1030, 1749), (1133, 1590), (1166, 1545)]