171233790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62723}}^1$

素因数の和:62753

約数の個数: 64

約数和(自身を含む): 505806336

約数和(自身を除く): 334572546

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 62723, 125446, 188169, 313615, 376338, 439061, 627230, 815399, 878122, 940845, 1317183, 1630798, 1881690, 2195305, 2446197, 2634366, 4076995, 4390610, 4892394, 5707793, 6585915, 8153990, 11415586, 12230985, 13171830, 17123379, 24461970, 28538965, 34246758, 57077930, 85616895, 171233790]

約数ペア:

[(1, 171233790), (2, 85616895), (3, 57077930), (5, 34246758), (6, 28538965), (7, 24461970), (10, 17123379), (13, 13171830), (14, 12230985), (15, 11415586), (21, 8153990), (26, 6585915), (30, 5707793), (35, 4892394), (39, 4390610), (42, 4076995), (65, 2634366), (70, 2446197), (78, 2195305), (91, 1881690), (105, 1630798), (130, 1317183), (182, 940845), (195, 878122), (210, 815399), (273, 627230), (390, 439061), (455, 376338), (546, 313615), (910, 188169), (1365, 125446), (2730, 62723)]