1827295490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 3737612160

約数和(自身を除く): 1910316670

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 59, 85, 89, 115, 118, 170, 178, 230, 295, 391, 445, 590, 782, 890, 1003, 1357, 1513, 1955, 2006, 2047, 2714, 3026, 3910, 4094, 5015, 5251, 6785, 7565, 7921, 10030, 10235, 10502, 13570, 15130, 15842, 20470, 23069, 26255, 34799, 39605, 46138, 52510, 69598, 79210, 89267, 115345, 120773, 134657, 173995, 178534, 182183, 230690, 241546, 269314, 347990, 364366, 446335, 467339, 603865, 673285, 892670, 910915, 934678, 1207730, 1346570, 1821830, 2053141, 2336695, 3097111, 4106282, 4673390, 6194222, 7944763, 10265705, 10748797, 15485555, 15889526, 20531410, 21497594, 30971110, 39723815, 53743985, 79447630, 107487970, 182729549, 365459098, 913647745, 1827295490]

約数ペア:

[(1, 1827295490), (2, 913647745), (5, 365459098), (10, 182729549), (17, 107487970), (23, 79447630), (34, 53743985), (46, 39723815), (59, 30971110), (85, 21497594), (89, 20531410), (115, 15889526), (118, 15485555), (170, 10748797), (178, 10265705), (230, 7944763), (295, 6194222), (391, 4673390), (445, 4106282), (590, 3097111), (782, 2336695), (890, 2053141), (1003, 1821830), (1357, 1346570), (1513, 1207730), (1955, 934678), (2006, 910915), (2047, 892670), (2714, 673285), (3026, 603865), (3910, 467339), (4094, 446335), (5015, 364366), (5251, 347990), (6785, 269314), (7565, 241546), (7921, 230690), (10030, 182183), (10235, 178534), (10502, 173995), (13570, 134657), (15130, 120773), (15842, 115345), (20470, 89267), (23069, 79210), (26255, 69598), (34799, 52510), (39605, 46138)]