15693750090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10257353}}^1$

素因数の和:10257383

約数の個数: 48

約数和(自身を含む): 43203975048

約数和(自身を除く): 27510224958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 10257353, 20514706, 30772059, 51286765, 61544118, 92316177, 102573530, 153860295, 174375001, 184632354, 307720590, 348750002, 461580885, 523125003, 871875005, 923161770, 1046250006, 1569375009, 1743750010, 2615625015, 3138750018, 5231250030, 7846875045, 15693750090]

約数ペア:

[(1, 15693750090), (2, 7846875045), (3, 5231250030), (5, 3138750018), (6, 2615625015), (9, 1743750010), (10, 1569375009), (15, 1046250006), (17, 923161770), (18, 871875005), (30, 523125003), (34, 461580885), (45, 348750002), (51, 307720590), (85, 184632354), (90, 174375001), (102, 153860295), (153, 102573530), (170, 92316177), (255, 61544118), (306, 51286765), (510, 30772059), (765, 20514706), (1530, 10257353)]