300365910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{256723}}^1$

素因数の和:256749

約数の個数: 48

約数和(自身を含む): 841027824

約数和(自身を除く): 540661914

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 256723, 513446, 770169, 1283615, 1540338, 2310507, 2567230, 3337399, 3850845, 4621014, 6674798, 7701690, 10012197, 11552535, 16686995, 20024394, 23105070, 30036591, 33373990, 50060985, 60073182, 100121970, 150182955, 300365910]

約数ペア:

[(1, 300365910), (2, 150182955), (3, 100121970), (5, 60073182), (6, 50060985), (9, 33373990), (10, 30036591), (13, 23105070), (15, 20024394), (18, 16686995), (26, 11552535), (30, 10012197), (39, 7701690), (45, 6674798), (65, 4621014), (78, 3850845), (90, 3337399), (117, 2567230), (130, 2310507), (195, 1540338), (234, 1283615), (390, 770169), (585, 513446), (1170, 256723)]