4140690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 11010816

約数和(自身を除く): 6870126

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 353, 391, 510, 690, 706, 782, 1059, 1173, 1765, 1955, 2118, 2346, 3530, 3910, 5295, 5865, 6001, 8119, 10590, 11730, 12002, 16238, 18003, 24357, 30005, 36006, 40595, 48714, 60010, 81190, 90015, 121785, 138023, 180030, 243570, 276046, 414069, 690115, 828138, 1380230, 2070345, 4140690]

約数ペア:

[(1, 4140690), (2, 2070345), (3, 1380230), (5, 828138), (6, 690115), (10, 414069), (15, 276046), (17, 243570), (23, 180030), (30, 138023), (34, 121785), (46, 90015), (51, 81190), (69, 60010), (85, 48714), (102, 40595), (115, 36006), (138, 30005), (170, 24357), (230, 18003), (255, 16238), (345, 12002), (353, 11730), (391, 10590), (510, 8119), (690, 6001), (706, 5865), (782, 5295), (1059, 3910), (1173, 3530), (1765, 2346), (1955, 2118)]