135506690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 273289464

約数和(自身を除く): 137782774

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 242, 265, 530, 583, 605, 1166, 1210, 2113, 2915, 4226, 5830, 6413, 10565, 12826, 21130, 23243, 32065, 46486, 64130, 111989, 116215, 223978, 232430, 255673, 511346, 559945, 1119890, 1231879, 1278365, 2463758, 2556730, 6159395, 12318790, 13550669, 27101338, 67753345, 135506690]

約数ペア:

[(1, 135506690), (2, 67753345), (5, 27101338), (10, 13550669), (11, 12318790), (22, 6159395), (53, 2556730), (55, 2463758), (106, 1278365), (110, 1231879), (121, 1119890), (242, 559945), (265, 511346), (530, 255673), (583, 232430), (605, 223978), (1166, 116215), (1210, 111989), (2113, 64130), (2915, 46486), (4226, 32065), (5830, 23243), (6413, 21130), (10565, 12826)]