91689270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 232533504

約数和(自身を除く): 140844234

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 138, 166, 230, 249, 345, 415, 498, 690, 830, 1245, 1601, 1909, 2490, 3202, 3818, 4803, 5727, 8005, 9545, 9606, 11454, 16010, 19090, 24015, 28635, 36823, 48030, 57270, 73646, 110469, 132883, 184115, 220938, 265766, 368230, 398649, 552345, 664415, 797298, 1104690, 1328830, 1993245, 3056309, 3986490, 6112618, 9168927, 15281545, 18337854, 30563090, 45844635, 91689270]

約数ペア:

[(1, 91689270), (2, 45844635), (3, 30563090), (5, 18337854), (6, 15281545), (10, 9168927), (15, 6112618), (23, 3986490), (30, 3056309), (46, 1993245), (69, 1328830), (83, 1104690), (115, 797298), (138, 664415), (166, 552345), (230, 398649), (249, 368230), (345, 265766), (415, 220938), (498, 184115), (690, 132883), (830, 110469), (1245, 73646), (1601, 57270), (1909, 48030), (2490, 36823), (3202, 28635), (3818, 24015), (4803, 19090), (5727, 16010), (8005, 11454), (9545, 9606)]