61595970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 152240256

約数和(自身を除く): 90644286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 97, 122, 183, 194, 291, 305, 347, 366, 485, 582, 610, 694, 915, 970, 1041, 1455, 1735, 1830, 2082, 2910, 3470, 5205, 5917, 10410, 11834, 17751, 21167, 29585, 33659, 35502, 42334, 59170, 63501, 67318, 88755, 100977, 105835, 127002, 168295, 177510, 201954, 211670, 317505, 336590, 504885, 635010, 1009770, 2053199, 4106398, 6159597, 10265995, 12319194, 20531990, 30797985, 61595970]

約数ペア:

[(1, 61595970), (2, 30797985), (3, 20531990), (5, 12319194), (6, 10265995), (10, 6159597), (15, 4106398), (30, 2053199), (61, 1009770), (97, 635010), (122, 504885), (183, 336590), (194, 317505), (291, 211670), (305, 201954), (347, 177510), (366, 168295), (485, 127002), (582, 105835), (610, 100977), (694, 88755), (915, 67318), (970, 63501), (1041, 59170), (1455, 42334), (1735, 35502), (1830, 33659), (2082, 29585), (2910, 21167), (3470, 17751), (5205, 11834), (5917, 10410)]