731034192780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238900063}}^1$

素因数の和:238900095

約数の個数: 72

約数和(自身を含む): 2347909828992

約数和(自身を除く): 1616875636212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 238900063, 477800126, 716700189, 955600252, 1194500315, 1433400378, 2150100567, 2389000630, 2866800756, 3583500945, 4061301071, 4300201134, 4778001260, 7167001890, 8122602142, 8600402268, 10750502835, 12183903213, 14334003780, 16245204284, 20306505355, 21501005670, 24367806426, 36551709639, 40613010710, 43002011340, 48735612852, 60919516065, 73103419278, 81226021420, 121839032130, 146206838556, 182758548195, 243678064260, 365517096390, 731034192780]

約数ペア:

[(1, 731034192780), (2, 365517096390), (3, 243678064260), (4, 182758548195), (5, 146206838556), (6, 121839032130), (9, 81226021420), (10, 73103419278), (12, 60919516065), (15, 48735612852), (17, 43002011340), (18, 40613010710), (20, 36551709639), (30, 24367806426), (34, 21501005670), (36, 20306505355), (45, 16245204284), (51, 14334003780), (60, 12183903213), (68, 10750502835), (85, 8600402268), (90, 8122602142), (102, 7167001890), (153, 4778001260), (170, 4300201134), (180, 4061301071), (204, 3583500945), (255, 2866800756), (306, 2389000630), (340, 2150100567), (510, 1433400378), (612, 1194500315), (765, 955600252), (1020, 716700189), (1530, 477800126), (3060, 238900063)]