89646210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5443}}^1$

素因数の和:5520

約数の個数: 64

約数和(自身を含む): 243020160

約数和(自身を除く): 153373950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5443, 5490, 8235, 10886, 16329, 16470, 27215, 32658, 48987, 54430, 81645, 97974, 146961, 163290, 244935, 293922, 332023, 489870, 664046, 734805, 996069, 1469610, 1660115, 1992138, 2988207, 3320230, 4980345, 5976414, 8964621, 9960690, 14941035, 17929242, 29882070, 44823105, 89646210]

約数ペア:

[(1, 89646210), (2, 44823105), (3, 29882070), (5, 17929242), (6, 14941035), (9, 9960690), (10, 8964621), (15, 5976414), (18, 4980345), (27, 3320230), (30, 2988207), (45, 1992138), (54, 1660115), (61, 1469610), (90, 996069), (122, 734805), (135, 664046), (183, 489870), (270, 332023), (305, 293922), (366, 244935), (549, 163290), (610, 146961), (915, 97974), (1098, 81645), (1647, 54430), (1830, 48987), (2745, 32658), (3294, 27215), (5443, 16470), (5490, 16329), (8235, 10886)]