19005290310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{19141}}^1$

素因数の和:20613

約数の個数: 64

約数和(自身を含む): 47631421440

約数和(自身を除く): 28626131130

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1439, 2878, 4317, 7195, 8634, 14390, 19141, 21585, 33097, 38282, 43170, 57423, 66194, 95705, 99291, 114846, 165485, 191410, 198582, 287115, 330970, 440243, 496455, 574230, 880486, 992910, 1320729, 2201215, 2641458, 4402430, 6603645, 13207290, 27543899, 55087798, 82631697, 137719495, 165263394, 275438990, 413158485, 633509677, 826316970, 1267019354, 1900529031, 3167548385, 3801058062, 6335096770, 9502645155, 19005290310]

約数ペア:

[(1, 19005290310), (2, 9502645155), (3, 6335096770), (5, 3801058062), (6, 3167548385), (10, 1900529031), (15, 1267019354), (23, 826316970), (30, 633509677), (46, 413158485), (69, 275438990), (115, 165263394), (138, 137719495), (230, 82631697), (345, 55087798), (690, 27543899), (1439, 13207290), (2878, 6603645), (4317, 4402430), (7195, 2641458), (8634, 2201215), (14390, 1320729), (19141, 992910), (21585, 880486), (33097, 574230), (38282, 496455), (43170, 440243), (57423, 330970), (66194, 287115), (95705, 198582), (99291, 191410), (114846, 165485)]