28806330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8069}}^1$

素因数の和:8103

約数の個数: 64

約数和(自身を含む): 83669760

約数和(自身を除く): 54863430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 8069, 16138, 24207, 40345, 48414, 56483, 80690, 112966, 121035, 137173, 169449, 242070, 274346, 282415, 338898, 411519, 564830, 685865, 823038, 847245, 960211, 1371730, 1694490, 1920422, 2057595, 2880633, 4115190, 4801055, 5761266, 9602110, 14403165, 28806330]

約数ペア:

[(1, 28806330), (2, 14403165), (3, 9602110), (5, 5761266), (6, 4801055), (7, 4115190), (10, 2880633), (14, 2057595), (15, 1920422), (17, 1694490), (21, 1371730), (30, 960211), (34, 847245), (35, 823038), (42, 685865), (51, 564830), (70, 411519), (85, 338898), (102, 282415), (105, 274346), (119, 242070), (170, 169449), (210, 137173), (238, 121035), (255, 112966), (357, 80690), (510, 56483), (595, 48414), (714, 40345), (1190, 24207), (1785, 16138), (3570, 8069)]