102962790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{163433}}^1$

素因数の和:163453

約数の個数: 48

約数和(自身を含む): 305948448

約数和(自身を除く): 202985658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 163433, 326866, 490299, 817165, 980598, 1144031, 1470897, 1634330, 2288062, 2451495, 2941794, 3432093, 4902990, 5720155, 6864186, 7354485, 10296279, 11440310, 14708970, 17160465, 20592558, 34320930, 51481395, 102962790]

約数ペア:

[(1, 102962790), (2, 51481395), (3, 34320930), (5, 20592558), (6, 17160465), (7, 14708970), (9, 11440310), (10, 10296279), (14, 7354485), (15, 6864186), (18, 5720155), (21, 4902990), (30, 3432093), (35, 2941794), (42, 2451495), (45, 2288062), (63, 1634330), (70, 1470897), (90, 1144031), (105, 980598), (126, 817165), (210, 490299), (315, 326866), (630, 163433)]