234798340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54101}}^1$

素因数の和:54148

約数の個数: 48

約数和(自身を含む): 581704704

約数和(自身を除く): 346906364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 54101, 108202, 216404, 270505, 378707, 541010, 757414, 1082020, 1514828, 1677131, 1893535, 3354262, 3787070, 6708524, 7574140, 8385655, 11739917, 16771310, 23479834, 33542620, 46959668, 58699585, 117399170, 234798340]

約数ペア:

[(1, 234798340), (2, 117399170), (4, 58699585), (5, 46959668), (7, 33542620), (10, 23479834), (14, 16771310), (20, 11739917), (28, 8385655), (31, 7574140), (35, 6708524), (62, 3787070), (70, 3354262), (124, 1893535), (140, 1677131), (155, 1514828), (217, 1082020), (310, 757414), (434, 541010), (620, 378707), (868, 270505), (1085, 216404), (2170, 108202), (4340, 54101)]