17930063710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{91159}}^1$

素因数の和:91285

約数の個数: 64

約数和(自身を含む): 37215158400

約数和(自身を除く): 19285094690

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 89, 130, 170, 178, 221, 442, 445, 890, 1105, 1157, 1513, 2210, 2314, 3026, 5785, 7565, 11570, 15130, 19669, 39338, 91159, 98345, 182318, 196690, 455795, 911590, 1185067, 1549703, 2370134, 3099406, 5925335, 7748515, 8113151, 11850670, 15497030, 16226302, 20146139, 40292278, 40565755, 81131510, 100730695, 105470963, 137923567, 201461390, 210941926, 275847134, 527354815, 689617835, 1054709630, 1379235670, 1793006371, 3586012742, 8965031855, 17930063710]

約数ペア:

[(1, 17930063710), (2, 8965031855), (5, 3586012742), (10, 1793006371), (13, 1379235670), (17, 1054709630), (26, 689617835), (34, 527354815), (65, 275847134), (85, 210941926), (89, 201461390), (130, 137923567), (170, 105470963), (178, 100730695), (221, 81131510), (442, 40565755), (445, 40292278), (890, 20146139), (1105, 16226302), (1157, 15497030), (1513, 11850670), (2210, 8113151), (2314, 7748515), (3026, 5925335), (5785, 3099406), (7565, 2370134), (11570, 1549703), (15130, 1185067), (19669, 911590), (39338, 455795), (91159, 196690), (98345, 182318)]