20100609090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{30341}}^1$

素因数の和:30804

約数の個数: 96

約数和(自身を含む): 55465418736

約数和(自身を除く): 35364809646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 433, 510, 765, 866, 1299, 1530, 2165, 2598, 3897, 4330, 6495, 7361, 7794, 12990, 14722, 19485, 22083, 30341, 36805, 38970, 44166, 60682, 66249, 73610, 91023, 110415, 132498, 151705, 182046, 220830, 273069, 303410, 331245, 455115, 515797, 546138, 662490, 910230, 1031594, 1365345, 1547391, 2578985, 2730690, 3094782, 4642173, 5157970, 7736955, 9284346, 13137653, 15473910, 23210865, 26275306, 39412959, 46421730, 65688265, 78825918, 118238877, 131376530, 197064795, 223340101, 236477754, 394129590, 446680202, 591194385, 670020303, 1116700505, 1182388770, 1340040606, 2010060909, 2233401010, 3350101515, 4020121818, 6700203030, 10050304545, 20100609090]

約数ペア:

[(1, 20100609090), (2, 10050304545), (3, 6700203030), (5, 4020121818), (6, 3350101515), (9, 2233401010), (10, 2010060909), (15, 1340040606), (17, 1182388770), (18, 1116700505), (30, 670020303), (34, 591194385), (45, 446680202), (51, 394129590), (85, 236477754), (90, 223340101), (102, 197064795), (153, 131376530), (170, 118238877), (255, 78825918), (306, 65688265), (433, 46421730), (510, 39412959), (765, 26275306), (866, 23210865), (1299, 15473910), (1530, 13137653), (2165, 9284346), (2598, 7736955), (3897, 5157970), (4330, 4642173), (6495, 3094782), (7361, 2730690), (7794, 2578985), (12990, 1547391), (14722, 1365345), (19485, 1031594), (22083, 910230), (30341, 662490), (36805, 546138), (38970, 515797), (44166, 455115), (60682, 331245), (66249, 303410), (73610, 273069), (91023, 220830), (110415, 182046), (132498, 151705)]