61548690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12743}}^1$

素因数の和:12783

約数の個数: 64

約数和(自身を含む): 176173056

約数和(自身を除く): 114624366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 12743, 25486, 38229, 63715, 76458, 89201, 127430, 178402, 191145, 267603, 293089, 382290, 446005, 535206, 586178, 879267, 892010, 1338015, 1465445, 1758534, 2051623, 2676030, 2930890, 4103246, 4396335, 6154869, 8792670, 10258115, 12309738, 20516230, 30774345, 61548690]

約数ペア:

[(1, 61548690), (2, 30774345), (3, 20516230), (5, 12309738), (6, 10258115), (7, 8792670), (10, 6154869), (14, 4396335), (15, 4103246), (21, 2930890), (23, 2676030), (30, 2051623), (35, 1758534), (42, 1465445), (46, 1338015), (69, 892010), (70, 879267), (105, 586178), (115, 535206), (138, 446005), (161, 382290), (210, 293089), (230, 267603), (322, 191145), (345, 178402), (483, 127430), (690, 89201), (805, 76458), (966, 63715), (1610, 38229), (2415, 25486), (4830, 12743)]