30186341710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{953}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 63896325120

約数和(自身を除く): 33709983410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 245, 254, 490, 509, 635, 889, 953, 1018, 1270, 1778, 1906, 2545, 3563, 4445, 4765, 5090, 6223, 6671, 7126, 8890, 9530, 12446, 13342, 17815, 24941, 31115, 33355, 35630, 46697, 49882, 62230, 64643, 66710, 93394, 121031, 124705, 129286, 233485, 242062, 249410, 323215, 452501, 466970, 485077, 605155, 646430, 847217, 905002, 970154, 1210310, 1694434, 2262505, 2425385, 3167507, 3395539, 4236085, 4525010, 4850770, 5930519, 6335014, 6791078, 8472170, 11861038, 15837535, 16977695, 23768773, 29652595, 31675070, 33955390, 47537546, 59305190, 61604779, 118843865, 123209558, 237687730, 308023895, 431233453, 616047790, 862466906, 2156167265, 3018634171, 4312334530, 6037268342, 15093170855, 30186341710]

約数ペア:

[(1, 30186341710), (2, 15093170855), (5, 6037268342), (7, 4312334530), (10, 3018634171), (14, 2156167265), (35, 862466906), (49, 616047790), (70, 431233453), (98, 308023895), (127, 237687730), (245, 123209558), (254, 118843865), (490, 61604779), (509, 59305190), (635, 47537546), (889, 33955390), (953, 31675070), (1018, 29652595), (1270, 23768773), (1778, 16977695), (1906, 15837535), (2545, 11861038), (3563, 8472170), (4445, 6791078), (4765, 6335014), (5090, 5930519), (6223, 4850770), (6671, 4525010), (7126, 4236085), (8890, 3395539), (9530, 3167507), (12446, 2425385), (13342, 2262505), (17815, 1694434), (24941, 1210310), (31115, 970154), (33355, 905002), (35630, 847217), (46697, 646430), (49882, 605155), (62230, 485077), (64643, 466970), (66710, 452501), (93394, 323215), (121031, 249410), (124705, 242062), (129286, 233485)]