346305682810

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1\times {\mathrm{2011}}^1$

素因数の和:2927

約数の個数: 64

約数和(自身を含む): 632056118400

約数和(自身を除く): 285750435590

約数列:

[1, 2, 5, 10, 139, 229, 278, 458, 541, 695, 1082, 1145, 1390, 2011, 2290, 2705, 4022, 5410, 10055, 20110, 31831, 63662, 75199, 123889, 150398, 159155, 247778, 279529, 318310, 375995, 460519, 559058, 619445, 751990, 921038, 1087951, 1238890, 1397645, 2175902, 2302595, 2795290, 4605190, 5439755, 10879510, 17220571, 34441142, 64012141, 86102855, 128024282, 151225189, 172205710, 249140779, 302450378, 320060705, 498281558, 640121410, 756125945, 1245703895, 1512251890, 2491407790, 34630568281, 69261136562, 173152841405, 346305682810]

約数ペア:

[(1, 346305682810), (2, 173152841405), (5, 69261136562), (10, 34630568281), (139, 2491407790), (229, 1512251890), (278, 1245703895), (458, 756125945), (541, 640121410), (695, 498281558), (1082, 320060705), (1145, 302450378), (1390, 249140779), (2011, 172205710), (2290, 151225189), (2705, 128024282), (4022, 86102855), (5410, 64012141), (10055, 34441142), (20110, 17220571), (31831, 10879510), (63662, 5439755), (75199, 4605190), (123889, 2795290), (150398, 2302595), (159155, 2175902), (247778, 1397645), (279529, 1238890), (318310, 1087951), (375995, 921038), (460519, 751990), (559058, 619445)]