1837742790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{24671}}^1$

素因数の和:24885

約数の個数: 64

約数和(自身を含む): 4774920192

約数和(自身を除く): 2937177402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 191, 195, 382, 390, 573, 955, 1146, 1910, 2483, 2865, 4966, 5730, 7449, 12415, 14898, 24671, 24830, 37245, 49342, 74013, 74490, 123355, 148026, 246710, 320723, 370065, 641446, 740130, 962169, 1603615, 1924338, 3207230, 4712161, 4810845, 9424322, 9621690, 14136483, 23560805, 28272966, 47121610, 61258093, 70682415, 122516186, 141364830, 183774279, 306290465, 367548558, 612580930, 918871395, 1837742790]

約数ペア:

[(1, 1837742790), (2, 918871395), (3, 612580930), (5, 367548558), (6, 306290465), (10, 183774279), (13, 141364830), (15, 122516186), (26, 70682415), (30, 61258093), (39, 47121610), (65, 28272966), (78, 23560805), (130, 14136483), (191, 9621690), (195, 9424322), (382, 4810845), (390, 4712161), (573, 3207230), (955, 1924338), (1146, 1603615), (1910, 962169), (2483, 740130), (2865, 641446), (4966, 370065), (5730, 320723), (7449, 246710), (12415, 148026), (14898, 123355), (24671, 74490), (24830, 74013), (37245, 49342)]