18804963270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{51283}}^1$

素因数の和:52029

約数の個数: 64

約数和(自身を含む): 47854126080

約数和(自身を除く): 29049162810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 719, 1438, 2157, 3595, 4314, 7190, 10785, 12223, 21570, 24446, 36669, 51283, 61115, 73338, 102566, 122230, 153849, 183345, 256415, 307698, 366690, 512830, 769245, 871811, 1538490, 1743622, 2615433, 4359055, 5230866, 8718110, 13077165, 26154330, 36872477, 73744954, 110617431, 184362385, 221234862, 368724770, 553087155, 626832109, 1106174310, 1253664218, 1880496327, 3134160545, 3760992654, 6268321090, 9402481635, 18804963270]

約数ペア:

[(1, 18804963270), (2, 9402481635), (3, 6268321090), (5, 3760992654), (6, 3134160545), (10, 1880496327), (15, 1253664218), (17, 1106174310), (30, 626832109), (34, 553087155), (51, 368724770), (85, 221234862), (102, 184362385), (170, 110617431), (255, 73744954), (510, 36872477), (719, 26154330), (1438, 13077165), (2157, 8718110), (3595, 5230866), (4314, 4359055), (7190, 2615433), (10785, 1743622), (12223, 1538490), (21570, 871811), (24446, 769245), (36669, 512830), (51283, 366690), (61115, 307698), (73338, 256415), (102566, 183345), (122230, 153849)]