501963930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25237}}^1$

素因数の和:25280

約数の個数: 96

約数和(自身を含む): 1488234384

約数和(自身を除く): 986270454

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 25237, 50474, 75711, 126185, 151422, 227133, 252370, 328081, 378555, 429029, 454266, 656162, 757110, 858058, 984243, 1135665, 1287087, 1640405, 1968486, 2145145, 2271330, 2574174, 2952729, 3280810, 3861261, 4290290, 4921215, 5577377, 5905458, 6435435, 7722522, 9842430, 11154754, 12870870, 14763645, 16732131, 19306305, 27886885, 29527290, 33464262, 38612610, 50196393, 55773770, 83660655, 100392786, 167321310, 250981965, 501963930]

約数ペア:

[(1, 501963930), (2, 250981965), (3, 167321310), (5, 100392786), (6, 83660655), (9, 55773770), (10, 50196393), (13, 38612610), (15, 33464262), (17, 29527290), (18, 27886885), (26, 19306305), (30, 16732131), (34, 14763645), (39, 12870870), (45, 11154754), (51, 9842430), (65, 7722522), (78, 6435435), (85, 5905458), (90, 5577377), (102, 4921215), (117, 4290290), (130, 3861261), (153, 3280810), (170, 2952729), (195, 2574174), (221, 2271330), (234, 2145145), (255, 1968486), (306, 1640405), (390, 1287087), (442, 1135665), (510, 984243), (585, 858058), (663, 757110), (765, 656162), (1105, 454266), (1170, 429029), (1326, 378555), (1530, 328081), (1989, 252370), (2210, 227133), (3315, 151422), (3978, 126185), (6630, 75711), (9945, 50474), (19890, 25237)]