23009888930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1031}}^1\times {\mathrm{1231}}^1$

素因数の和:2320

約数の個数: 96

約数和(自身を含む): 49570278912

約数和(自身を除く): 26560389982

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1031, 1231, 1295, 1813, 2062, 2462, 2590, 3626, 5155, 6155, 7217, 8617, 9065, 10310, 12310, 14434, 17234, 18130, 36085, 38147, 43085, 45547, 50519, 60319, 72170, 76294, 86170, 91094, 101038, 120638, 190735, 227735, 252595, 267029, 301595, 318829, 381470, 455470, 505190, 534058, 603190, 637658, 1269161, 1335145, 1594145, 1869203, 2231803, 2538322, 2670290, 3188290, 3738406, 4463606, 6345805, 8884127, 9346015, 11159015, 12691610, 17768254, 18692030, 22318030, 44420635, 46958957, 62188889, 88841270, 93917914, 124377778, 234794785, 310944445, 328712699, 469589570, 621888890, 657425398, 1643563495, 2300988893, 3287126990, 4601977786, 11504944465, 23009888930]

約数ペア:

[(1, 23009888930), (2, 11504944465), (5, 4601977786), (7, 3287126990), (10, 2300988893), (14, 1643563495), (35, 657425398), (37, 621888890), (49, 469589570), (70, 328712699), (74, 310944445), (98, 234794785), (185, 124377778), (245, 93917914), (259, 88841270), (370, 62188889), (490, 46958957), (518, 44420635), (1031, 22318030), (1231, 18692030), (1295, 17768254), (1813, 12691610), (2062, 11159015), (2462, 9346015), (2590, 8884127), (3626, 6345805), (5155, 4463606), (6155, 3738406), (7217, 3188290), (8617, 2670290), (9065, 2538322), (10310, 2231803), (12310, 1869203), (14434, 1594145), (17234, 1335145), (18130, 1269161), (36085, 637658), (38147, 603190), (43085, 534058), (45547, 505190), (50519, 455470), (60319, 381470), (72170, 318829), (76294, 301595), (86170, 267029), (91094, 252595), (101038, 227735), (120638, 190735)]