1146690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 3179520

約数和(自身を除く): 2032830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 137, 155, 186, 270, 274, 279, 310, 411, 465, 558, 685, 822, 837, 930, 1233, 1370, 1395, 1674, 2055, 2466, 2790, 3699, 4110, 4185, 4247, 6165, 7398, 8370, 8494, 12330, 12741, 18495, 21235, 25482, 36990, 38223, 42470, 63705, 76446, 114669, 127410, 191115, 229338, 382230, 573345, 1146690]

約数ペア:

[(1, 1146690), (2, 573345), (3, 382230), (5, 229338), (6, 191115), (9, 127410), (10, 114669), (15, 76446), (18, 63705), (27, 42470), (30, 38223), (31, 36990), (45, 25482), (54, 21235), (62, 18495), (90, 12741), (93, 12330), (135, 8494), (137, 8370), (155, 7398), (186, 6165), (270, 4247), (274, 4185), (279, 4110), (310, 3699), (411, 2790), (465, 2466), (558, 2055), (685, 1674), (822, 1395), (837, 1370), (930, 1233)]