1610897730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{242971}}^1$

素因数の和:243011

約数の個数: 64

約数和(自身を含む): 4408483968

約数和(自身を除く): 2797586238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 242971, 485942, 728913, 1214855, 1457826, 2429710, 3158623, 3644565, 4130507, 6317246, 7289130, 8261014, 9475869, 12391521, 15793115, 18951738, 20652535, 24783042, 31586230, 41305070, 47379345, 53696591, 61957605, 94758690, 107393182, 123915210, 161089773, 268482955, 322179546, 536965910, 805448865, 1610897730]

約数ペア:

[(1, 1610897730), (2, 805448865), (3, 536965910), (5, 322179546), (6, 268482955), (10, 161089773), (13, 123915210), (15, 107393182), (17, 94758690), (26, 61957605), (30, 53696591), (34, 47379345), (39, 41305070), (51, 31586230), (65, 24783042), (78, 20652535), (85, 18951738), (102, 15793115), (130, 12391521), (170, 9475869), (195, 8261014), (221, 7289130), (255, 6317246), (390, 4130507), (442, 3644565), (510, 3158623), (663, 2429710), (1105, 1457826), (1326, 1214855), (2210, 728913), (3315, 485942), (6630, 242971)]