201623490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2293}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 524986488

約数和(自身を除く): 323362998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 977, 1954, 2293, 2931, 4586, 4885, 5862, 6879, 8793, 9770, 11465, 13758, 14655, 17586, 20637, 22930, 29310, 34395, 41274, 43965, 68790, 87930, 103185, 206370, 2240261, 4480522, 6720783, 11201305, 13441566, 20162349, 22402610, 33603915, 40324698, 67207830, 100811745, 201623490]

約数ペア:

[(1, 201623490), (2, 100811745), (3, 67207830), (5, 40324698), (6, 33603915), (9, 22402610), (10, 20162349), (15, 13441566), (18, 11201305), (30, 6720783), (45, 4480522), (90, 2240261), (977, 206370), (1954, 103185), (2293, 87930), (2931, 68790), (4586, 43965), (4885, 41274), (5862, 34395), (6879, 29310), (8793, 22930), (9770, 20637), (11465, 17586), (13758, 14655)]