43810130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 100251648

約数和(自身を除く): 56441518

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 1553, 2015, 2170, 2821, 3106, 4030, 5642, 7765, 10871, 14105, 15530, 20189, 21742, 28210, 40378, 48143, 54355, 96286, 100945, 108710, 141323, 201890, 240715, 282646, 337001, 481430, 625859, 674002, 706615, 1251718, 1413230, 1685005, 3129295, 3370010, 4381013, 6258590, 8762026, 21905065, 43810130]

約数ペア:

[(1, 43810130), (2, 21905065), (5, 8762026), (7, 6258590), (10, 4381013), (13, 3370010), (14, 3129295), (26, 1685005), (31, 1413230), (35, 1251718), (62, 706615), (65, 674002), (70, 625859), (91, 481430), (130, 337001), (155, 282646), (182, 240715), (217, 201890), (310, 141323), (403, 108710), (434, 100945), (455, 96286), (806, 54355), (910, 48143), (1085, 40378), (1553, 28210), (2015, 21742), (2170, 20189), (2821, 15530), (3106, 14105), (4030, 10871), (5642, 7765)]