1454248540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{1613}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 3110113440

約数和(自身を除く): 1655864900

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 739, 1220, 1478, 1613, 2956, 3226, 3695, 6452, 7390, 8065, 14780, 16130, 32260, 45079, 90158, 98393, 180316, 196786, 225395, 393572, 450790, 491965, 901580, 983930, 1192007, 1967860, 2384014, 4768028, 5960035, 11920070, 23840140, 72712427, 145424854, 290849708, 363562135, 727124270, 1454248540]

約数ペア:

[(1, 1454248540), (2, 727124270), (4, 363562135), (5, 290849708), (10, 145424854), (20, 72712427), (61, 23840140), (122, 11920070), (244, 5960035), (305, 4768028), (610, 2384014), (739, 1967860), (1220, 1192007), (1478, 983930), (1613, 901580), (2956, 491965), (3226, 450790), (3695, 393572), (6452, 225395), (7390, 196786), (8065, 180316), (14780, 98393), (16130, 90158), (32260, 45079)]