16958130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3551

約数の個数: 64

約数和(自身を含む): 48549888

約数和(自身を除く): 31591758

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, 3511, 4830, 7022, 10533, 17555, 21066, 24577, 35110, 49154, 52665, 73731, 80753, 105330, 122885, 147462, 161506, 242259, 245770, 368655, 403765, 484518, 565271, 737310, 807530, 1130542, 1211295, 1695813, 2422590, 2826355, 3391626, 5652710, 8479065, 16958130]

約数ペア:

[(1, 16958130), (2, 8479065), (3, 5652710), (5, 3391626), (6, 2826355), (7, 2422590), (10, 1695813), (14, 1211295), (15, 1130542), (21, 807530), (23, 737310), (30, 565271), (35, 484518), (42, 403765), (46, 368655), (69, 245770), (70, 242259), (105, 161506), (115, 147462), (138, 122885), (161, 105330), (210, 80753), (230, 73731), (322, 52665), (345, 49154), (483, 35110), (690, 24577), (805, 21066), (966, 17555), (1610, 10533), (2415, 7022), (3511, 4830)]