3440070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 9618048

約数和(自身を除く): 6177978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 137, 155, 162, 186, 270, 274, 279, 310, 405, 411, 465, 558, 685, 810, 822, 837, 930, 1233, 1370, 1395, 1674, 2055, 2466, 2511, 2790, 3699, 4110, 4185, 4247, 5022, 6165, 7398, 8370, 8494, 11097, 12330, 12555, 12741, 18495, 21235, 22194, 25110, 25482, 36990, 38223, 42470, 55485, 63705, 76446, 110970, 114669, 127410, 191115, 229338, 344007, 382230, 573345, 688014, 1146690, 1720035, 3440070]

約数ペア:

[(1, 3440070), (2, 1720035), (3, 1146690), (5, 688014), (6, 573345), (9, 382230), (10, 344007), (15, 229338), (18, 191115), (27, 127410), (30, 114669), (31, 110970), (45, 76446), (54, 63705), (62, 55485), (81, 42470), (90, 38223), (93, 36990), (135, 25482), (137, 25110), (155, 22194), (162, 21235), (186, 18495), (270, 12741), (274, 12555), (279, 12330), (310, 11097), (405, 8494), (411, 8370), (465, 7398), (558, 6165), (685, 5022), (810, 4247), (822, 4185), (837, 4110), (930, 3699), (1233, 2790), (1370, 2511), (1395, 2466), (1674, 2055)]