2515500030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{50849}}^1$

素因数の和:50973

約数の個数: 64

約数和(自身を含む): 6458356800

約数和(自身を除く): 3942856770

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 582, 970, 1455, 1649, 2910, 3298, 4947, 8245, 9894, 16490, 24735, 49470, 50849, 101698, 152547, 254245, 305094, 508490, 762735, 864433, 1525470, 1728866, 2593299, 4322165, 4932353, 5186598, 8644330, 9864706, 12966495, 14797059, 24661765, 25932990, 29594118, 49323530, 73985295, 83850001, 147970590, 167700002, 251550003, 419250005, 503100006, 838500010, 1257750015, 2515500030]

約数ペア:

[(1, 2515500030), (2, 1257750015), (3, 838500010), (5, 503100006), (6, 419250005), (10, 251550003), (15, 167700002), (17, 147970590), (30, 83850001), (34, 73985295), (51, 49323530), (85, 29594118), (97, 25932990), (102, 24661765), (170, 14797059), (194, 12966495), (255, 9864706), (291, 8644330), (485, 5186598), (510, 4932353), (582, 4322165), (970, 2593299), (1455, 1728866), (1649, 1525470), (2910, 864433), (3298, 762735), (4947, 508490), (8245, 305094), (9894, 254245), (16490, 152547), (24735, 101698), (49470, 50849)]