230309990090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4261}}^1\times {\mathrm{235003}}^1$

素因数の和:239294

約数の個数: 32

約数和(自身を含む): 432685604736

約数和(自身を除く): 202375614646

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4261, 8522, 21305, 42610, 98003, 196006, 235003, 470006, 490015, 980030, 1175015, 2350030, 5405069, 10810138, 27025345, 54050690, 1001347783, 2002695566, 5006738915, 10013477830, 23030999009, 46061998018, 115154995045, 230309990090]

約数ペア:

[(1, 230309990090), (2, 115154995045), (5, 46061998018), (10, 23030999009), (23, 10013477830), (46, 5006738915), (115, 2002695566), (230, 1001347783), (4261, 54050690), (8522, 27025345), (21305, 10810138), (42610, 5405069), (98003, 2350030), (196006, 1175015), (235003, 980030), (470006, 490015)]