88989030

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 259539840

約数和(自身を除く): 170550810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 313, 351, 390, 405, 486, 585, 626, 702, 729, 810, 939, 1053, 1170, 1215, 1458, 1565, 1755, 1878, 2106, 2187, 2430, 2817, 3130, 3159, 3510, 3645, 4069, 4374, 4695, 5265, 5634, 6318, 7290, 8138, 8451, 9390, 9477, 10530, 10935, 12207, 14085, 15795, 16902, 18954, 20345, 21870, 24414, 25353, 28170, 28431, 31590, 36621, 40690, 42255, 47385, 50706, 56862, 61035, 73242, 76059, 84510, 94770, 109863, 122070, 126765, 142155, 152118, 183105, 219726, 228177, 253530, 284310, 329589, 366210, 380295, 456354, 549315, 659178, 684531, 760590, 988767, 1098630, 1140885, 1369062, 1647945, 1977534, 2281770, 2966301, 3295890, 3422655, 4943835, 5932602, 6845310, 8898903, 9887670, 14831505, 17797806, 29663010, 44494515, 88989030]

約数ペア:

[(1, 88989030), (2, 44494515), (3, 29663010), (5, 17797806), (6, 14831505), (9, 9887670), (10, 8898903), (13, 6845310), (15, 5932602), (18, 4943835), (26, 3422655), (27, 3295890), (30, 2966301), (39, 2281770), (45, 1977534), (54, 1647945), (65, 1369062), (78, 1140885), (81, 1098630), (90, 988767), (117, 760590), (130, 684531), (135, 659178), (162, 549315), (195, 456354), (234, 380295), (243, 366210), (270, 329589), (313, 284310), (351, 253530), (390, 228177), (405, 219726), (486, 183105), (585, 152118), (626, 142155), (702, 126765), (729, 122070), (810, 109863), (939, 94770), (1053, 84510), (1170, 76059), (1215, 73242), (1458, 61035), (1565, 56862), (1755, 50706), (1878, 47385), (2106, 42255), (2187, 40690), (2430, 36621), (2817, 31590), (3130, 28431), (3159, 28170), (3510, 25353), (3645, 24414), (4069, 21870), (4374, 20345), (4695, 18954), (5265, 16902), (5634, 15795), (6318, 14085), (7290, 12207), (8138, 10935), (8451, 10530), (9390, 9477)]