726930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 1945944

約数和(自身を除く): 1219014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 197, 205, 246, 369, 394, 410, 591, 615, 738, 985, 1182, 1230, 1773, 1845, 1970, 2955, 3546, 3690, 5910, 8077, 8865, 16154, 17730, 24231, 40385, 48462, 72693, 80770, 121155, 145386, 242310, 363465, 726930]

約数ペア:

[(1, 726930), (2, 363465), (3, 242310), (5, 145386), (6, 121155), (9, 80770), (10, 72693), (15, 48462), (18, 40385), (30, 24231), (41, 17730), (45, 16154), (82, 8865), (90, 8077), (123, 5910), (197, 3690), (205, 3546), (246, 2955), (369, 1970), (394, 1845), (410, 1773), (591, 1230), (615, 1182), (738, 985)]