9428590980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{150089}}^1$

素因数の和:150453

約数の個数: 72

約数和(自身を含む): 28682199000

約数和(自身を除く): 19253608020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 349, 698, 1047, 1396, 1745, 2094, 3141, 3490, 4188, 5235, 6282, 6980, 10470, 12564, 15705, 20940, 31410, 62820, 150089, 300178, 450267, 600356, 750445, 900534, 1350801, 1500890, 1801068, 2251335, 2701602, 3001780, 4502670, 5403204, 6754005, 9005340, 13508010, 27016020, 52381061, 104762122, 157143183, 209524244, 261905305, 314286366, 471429549, 523810610, 628572732, 785715915, 942859098, 1047621220, 1571431830, 1885718196, 2357147745, 3142863660, 4714295490, 9428590980]

約数ペア:

[(1, 9428590980), (2, 4714295490), (3, 3142863660), (4, 2357147745), (5, 1885718196), (6, 1571431830), (9, 1047621220), (10, 942859098), (12, 785715915), (15, 628572732), (18, 523810610), (20, 471429549), (30, 314286366), (36, 261905305), (45, 209524244), (60, 157143183), (90, 104762122), (180, 52381061), (349, 27016020), (698, 13508010), (1047, 9005340), (1396, 6754005), (1745, 5403204), (2094, 4502670), (3141, 3001780), (3490, 2701602), (4188, 2251335), (5235, 1801068), (6282, 1500890), (6980, 1350801), (10470, 900534), (12564, 750445), (15705, 600356), (20940, 450267), (31410, 300178), (62820, 150089)]