9094020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 27941760

約数和(自身を除く): 18847740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 131, 156, 178, 195, 260, 262, 267, 356, 390, 393, 445, 524, 534, 655, 780, 786, 890, 1068, 1157, 1310, 1335, 1572, 1703, 1780, 1965, 2314, 2620, 2670, 3406, 3471, 3930, 4628, 5109, 5340, 5785, 6812, 6942, 7860, 8515, 10218, 11570, 11659, 13884, 17030, 17355, 20436, 23140, 23318, 25545, 34060, 34710, 34977, 46636, 51090, 58295, 69420, 69954, 102180, 116590, 139908, 151567, 174885, 233180, 303134, 349770, 454701, 606268, 699540, 757835, 909402, 1515670, 1818804, 2273505, 3031340, 4547010, 9094020]

約数ペア:

[(1, 9094020), (2, 4547010), (3, 3031340), (4, 2273505), (5, 1818804), (6, 1515670), (10, 909402), (12, 757835), (13, 699540), (15, 606268), (20, 454701), (26, 349770), (30, 303134), (39, 233180), (52, 174885), (60, 151567), (65, 139908), (78, 116590), (89, 102180), (130, 69954), (131, 69420), (156, 58295), (178, 51090), (195, 46636), (260, 34977), (262, 34710), (267, 34060), (356, 25545), (390, 23318), (393, 23140), (445, 20436), (524, 17355), (534, 17030), (655, 13884), (780, 11659), (786, 11570), (890, 10218), (1068, 8515), (1157, 7860), (1310, 6942), (1335, 6812), (1572, 5785), (1703, 5340), (1780, 5109), (1965, 4628), (2314, 3930), (2620, 3471), (2670, 3406)]