1839389630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 3823019424

約数和(自身を除く): 1983629794

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 173, 221, 283, 289, 346, 442, 566, 578, 865, 1105, 1415, 1445, 1730, 2210, 2249, 2830, 2890, 2941, 3679, 3757, 4498, 4811, 5882, 7358, 7514, 9622, 11245, 14705, 18395, 18785, 22490, 24055, 29410, 36790, 37570, 38233, 48110, 48959, 49997, 62543, 76466, 81787, 97918, 99994, 125086, 163574, 191165, 244795, 249985, 312715, 382330, 408935, 489590, 499970, 625430, 636467, 649961, 817870, 832303, 1063231, 1272934, 1299922, 1664606, 2126462, 3182335, 3249805, 4161515, 5316155, 6364670, 6499610, 8323030, 10632310, 10819939, 14149151, 21639878, 28298302, 54099695, 70745755, 108199390, 141491510, 183938963, 367877926, 919694815, 1839389630]

約数ペア:

[(1, 1839389630), (2, 919694815), (5, 367877926), (10, 183938963), (13, 141491510), (17, 108199390), (26, 70745755), (34, 54099695), (65, 28298302), (85, 21639878), (130, 14149151), (170, 10819939), (173, 10632310), (221, 8323030), (283, 6499610), (289, 6364670), (346, 5316155), (442, 4161515), (566, 3249805), (578, 3182335), (865, 2126462), (1105, 1664606), (1415, 1299922), (1445, 1272934), (1730, 1063231), (2210, 832303), (2249, 817870), (2830, 649961), (2890, 636467), (2941, 625430), (3679, 499970), (3757, 489590), (4498, 408935), (4811, 382330), (5882, 312715), (7358, 249985), (7514, 244795), (9622, 191165), (11245, 163574), (14705, 125086), (18395, 99994), (18785, 97918), (22490, 81787), (24055, 76466), (29410, 62543), (36790, 49997), (37570, 48959), (38233, 48110)]