28993470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 76737024

約数和(自身を除く): 47743554

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 165, 206, 309, 330, 515, 618, 853, 1030, 1133, 1545, 1706, 2266, 2559, 3090, 3399, 4265, 5118, 5665, 6798, 8530, 9383, 11330, 12795, 16995, 18766, 25590, 28149, 33990, 46915, 56298, 87859, 93830, 140745, 175718, 263577, 281490, 439295, 527154, 878590, 966449, 1317885, 1932898, 2635770, 2899347, 4832245, 5798694, 9664490, 14496735, 28993470]

約数ペア:

[(1, 28993470), (2, 14496735), (3, 9664490), (5, 5798694), (6, 4832245), (10, 2899347), (11, 2635770), (15, 1932898), (22, 1317885), (30, 966449), (33, 878590), (55, 527154), (66, 439295), (103, 281490), (110, 263577), (165, 175718), (206, 140745), (309, 93830), (330, 87859), (515, 56298), (618, 46915), (853, 33990), (1030, 28149), (1133, 25590), (1545, 18766), (1706, 16995), (2266, 12795), (2559, 11330), (3090, 9383), (3399, 8530), (4265, 6798), (5118, 5665)]