17502407990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{2269}}^1$

素因数の和:2769

約数の個数: 64

約数和(自身を含む): 33175051200

約数和(自身を除く): 15672643210

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 397, 670, 794, 1943, 1985, 2269, 3886, 3970, 4538, 9715, 11345, 11513, 19430, 22690, 23026, 26599, 53198, 57565, 65801, 115130, 131602, 132995, 152023, 265990, 304046, 329005, 658010, 760115, 771371, 900793, 1520230, 1542742, 1801586, 3856855, 4408667, 4503965, 7713710, 8817334, 9007930, 22043335, 26122997, 44086670, 52245994, 60353131, 120706262, 130614985, 261229970, 301765655, 603531310, 1750240799, 3500481598, 8751203995, 17502407990]

約数ペア:

[(1, 17502407990), (2, 8751203995), (5, 3500481598), (10, 1750240799), (29, 603531310), (58, 301765655), (67, 261229970), (134, 130614985), (145, 120706262), (290, 60353131), (335, 52245994), (397, 44086670), (670, 26122997), (794, 22043335), (1943, 9007930), (1985, 8817334), (2269, 7713710), (3886, 4503965), (3970, 4408667), (4538, 3856855), (9715, 1801586), (11345, 1542742), (11513, 1520230), (19430, 900793), (22690, 771371), (23026, 760115), (26599, 658010), (53198, 329005), (57565, 304046), (65801, 265990), (115130, 152023), (131602, 132995)]