1235190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 3421440

約数和(自身を除く): 2186250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 197, 209, 285, 330, 394, 418, 570, 591, 627, 985, 1045, 1182, 1254, 1970, 2090, 2167, 2955, 3135, 3743, 4334, 5910, 6270, 6501, 7486, 10835, 11229, 13002, 18715, 21670, 22458, 32505, 37430, 41173, 56145, 65010, 82346, 112290, 123519, 205865, 247038, 411730, 617595, 1235190]

約数ペア:

[(1, 1235190), (2, 617595), (3, 411730), (5, 247038), (6, 205865), (10, 123519), (11, 112290), (15, 82346), (19, 65010), (22, 56145), (30, 41173), (33, 37430), (38, 32505), (55, 22458), (57, 21670), (66, 18715), (95, 13002), (110, 11229), (114, 10835), (165, 7486), (190, 6501), (197, 6270), (209, 5910), (285, 4334), (330, 3743), (394, 3135), (418, 2955), (570, 2167), (591, 2090), (627, 1970), (985, 1254), (1045, 1182)]