30081870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3706

約数の個数: 96

約数和(自身を含む): 96288192

約数和(自身を除く): 66206322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 3673, 4095, 7346, 8190, 11019, 18365, 22038, 25711, 33057, 36730, 47749, 51422, 55095, 66114, 77133, 95498, 110190, 128555, 143247, 154266, 165285, 231399, 238745, 257110, 286494, 330570, 334243, 385665, 429741, 462798, 477490, 668486, 716235, 771330, 859482, 1002729, 1156995, 1432470, 1671215, 2005458, 2148705, 2313990, 3008187, 3342430, 4297410, 5013645, 6016374, 10027290, 15040935, 30081870]

約数ペア:

[(1, 30081870), (2, 15040935), (3, 10027290), (5, 6016374), (6, 5013645), (7, 4297410), (9, 3342430), (10, 3008187), (13, 2313990), (14, 2148705), (15, 2005458), (18, 1671215), (21, 1432470), (26, 1156995), (30, 1002729), (35, 859482), (39, 771330), (42, 716235), (45, 668486), (63, 477490), (65, 462798), (70, 429741), (78, 385665), (90, 334243), (91, 330570), (105, 286494), (117, 257110), (126, 238745), (130, 231399), (182, 165285), (195, 154266), (210, 143247), (234, 128555), (273, 110190), (315, 95498), (390, 77133), (455, 66114), (546, 55095), (585, 51422), (630, 47749), (819, 36730), (910, 33057), (1170, 25711), (1365, 22038), (1638, 18365), (2730, 11019), (3673, 8190), (4095, 7346)]