57042990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 163964736

約数和(自身を除く): 106921746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1530, 1621, 1955, 2070, 2346, 3242, 3519, 3910, 4863, 5865, 7038, 8105, 9726, 11730, 14589, 16210, 17595, 24315, 27557, 29178, 35190, 37283, 48630, 55114, 72945, 74566, 82671, 111849, 137785, 145890, 165342, 186415, 223698, 248013, 275570, 335547, 372830, 413355, 496026, 559245, 633811, 671094, 826710, 1118490, 1240065, 1267622, 1677735, 1901433, 2480130, 3169055, 3355470, 3802866, 5704299, 6338110, 9507165, 11408598, 19014330, 28521495, 57042990]

約数ペア:

[(1, 57042990), (2, 28521495), (3, 19014330), (5, 11408598), (6, 9507165), (9, 6338110), (10, 5704299), (15, 3802866), (17, 3355470), (18, 3169055), (23, 2480130), (30, 1901433), (34, 1677735), (45, 1267622), (46, 1240065), (51, 1118490), (69, 826710), (85, 671094), (90, 633811), (102, 559245), (115, 496026), (138, 413355), (153, 372830), (170, 335547), (207, 275570), (230, 248013), (255, 223698), (306, 186415), (345, 165342), (391, 145890), (414, 137785), (510, 111849), (690, 82671), (765, 74566), (782, 72945), (1035, 55114), (1173, 48630), (1530, 37283), (1621, 35190), (1955, 29178), (2070, 27557), (2346, 24315), (3242, 17595), (3519, 16210), (3910, 14589), (4863, 11730), (5865, 9726), (7038, 8105)]