229038830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 444165120

約数和(自身を除く): 215126290

約数列:

[1, 2, 5, 10, 23, 46, 67, 89, 115, 134, 167, 178, 230, 334, 335, 445, 670, 835, 890, 1541, 1670, 2047, 3082, 3841, 4094, 5963, 7682, 7705, 10235, 11189, 11926, 14863, 15410, 19205, 20470, 22378, 29726, 29815, 38410, 55945, 59630, 74315, 111890, 137149, 148630, 257347, 274298, 341849, 514694, 683698, 685745, 995821, 1286735, 1371490, 1709245, 1991642, 2573470, 3418490, 4979105, 9958210, 22903883, 45807766, 114519415, 229038830]

約数ペア:

[(1, 229038830), (2, 114519415), (5, 45807766), (10, 22903883), (23, 9958210), (46, 4979105), (67, 3418490), (89, 2573470), (115, 1991642), (134, 1709245), (167, 1371490), (178, 1286735), (230, 995821), (334, 685745), (335, 683698), (445, 514694), (670, 341849), (835, 274298), (890, 257347), (1541, 148630), (1670, 137149), (2047, 111890), (3082, 74315), (3841, 59630), (4094, 55945), (5963, 38410), (7682, 29815), (7705, 29726), (10235, 22378), (11189, 20470), (11926, 19205), (14863, 15410)]