1657644930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{33427}}^1$

素因数の和:33488

約数の個数: 96

約数和(自身を含む): 4693291200

約数和(自身を除く): 3035646270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1305, 1653, 1710, 2610, 2755, 3306, 4959, 5510, 8265, 9918, 16530, 24795, 33427, 49590, 66854, 100281, 167135, 200562, 300843, 334270, 501405, 601686, 635113, 969383, 1002810, 1270226, 1504215, 1905339, 1938766, 2908149, 3008430, 3175565, 3810678, 4846915, 5716017, 5816298, 6351130, 8724447, 9526695, 9693830, 11432034, 14540745, 17448894, 18418277, 19053390, 28580085, 29081490, 36836554, 43622235, 55254831, 57160170, 87244470, 92091385, 110509662, 165764493, 184182770, 276274155, 331528986, 552548310, 828822465, 1657644930]

約数ペア:

[(1, 1657644930), (2, 828822465), (3, 552548310), (5, 331528986), (6, 276274155), (9, 184182770), (10, 165764493), (15, 110509662), (18, 92091385), (19, 87244470), (29, 57160170), (30, 55254831), (38, 43622235), (45, 36836554), (57, 29081490), (58, 28580085), (87, 19053390), (90, 18418277), (95, 17448894), (114, 14540745), (145, 11432034), (171, 9693830), (174, 9526695), (190, 8724447), (261, 6351130), (285, 5816298), (290, 5716017), (342, 4846915), (435, 3810678), (522, 3175565), (551, 3008430), (570, 2908149), (855, 1938766), (870, 1905339), (1102, 1504215), (1305, 1270226), (1653, 1002810), (1710, 969383), (2610, 635113), (2755, 601686), (3306, 501405), (4959, 334270), (5510, 300843), (8265, 200562), (9918, 167135), (16530, 100281), (24795, 66854), (33427, 49590)]