1590570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 4371840

約数和(自身を除く): 2781270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 137, 215, 258, 270, 274, 387, 411, 430, 645, 685, 774, 822, 1161, 1233, 1290, 1370, 1935, 2055, 2322, 2466, 3699, 3870, 4110, 5805, 5891, 6165, 7398, 11610, 11782, 12330, 17673, 18495, 29455, 35346, 36990, 53019, 58910, 88365, 106038, 159057, 176730, 265095, 318114, 530190, 795285, 1590570]

約数ペア:

[(1, 1590570), (2, 795285), (3, 530190), (5, 318114), (6, 265095), (9, 176730), (10, 159057), (15, 106038), (18, 88365), (27, 58910), (30, 53019), (43, 36990), (45, 35346), (54, 29455), (86, 18495), (90, 17673), (129, 12330), (135, 11782), (137, 11610), (215, 7398), (258, 6165), (270, 5891), (274, 5805), (387, 4110), (411, 3870), (430, 3699), (645, 2466), (685, 2322), (774, 2055), (822, 1935), (1161, 1370), (1233, 1290)]