39445485390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{87991}}^1$

素因数の和:88314

約数の個数: 96

約数和(自身を含む): 108962957376

約数和(自身を除く): 69517471986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 293, 306, 510, 586, 765, 879, 1465, 1530, 1758, 2637, 2930, 4395, 4981, 5274, 8790, 9962, 13185, 14943, 24905, 26370, 29886, 44829, 49810, 74715, 87991, 89658, 149430, 175982, 224145, 263973, 439955, 448290, 527946, 791919, 879910, 1319865, 1495847, 1583838, 2639730, 2991694, 3959595, 4487541, 7479235, 7919190, 8975082, 13462623, 14958470, 22437705, 25781363, 26925246, 44875410, 51562726, 67313115, 77344089, 128906815, 134626230, 154688178, 232032267, 257813630, 386720445, 438283171, 464064534, 773440890, 876566342, 1160161335, 1314849513, 2191415855, 2320322670, 2629699026, 3944548539, 4382831710, 6574247565, 7889097078, 13148495130, 19722742695, 39445485390]

約数ペア:

[(1, 39445485390), (2, 19722742695), (3, 13148495130), (5, 7889097078), (6, 6574247565), (9, 4382831710), (10, 3944548539), (15, 2629699026), (17, 2320322670), (18, 2191415855), (30, 1314849513), (34, 1160161335), (45, 876566342), (51, 773440890), (85, 464064534), (90, 438283171), (102, 386720445), (153, 257813630), (170, 232032267), (255, 154688178), (293, 134626230), (306, 128906815), (510, 77344089), (586, 67313115), (765, 51562726), (879, 44875410), (1465, 26925246), (1530, 25781363), (1758, 22437705), (2637, 14958470), (2930, 13462623), (4395, 8975082), (4981, 7919190), (5274, 7479235), (8790, 4487541), (9962, 3959595), (13185, 2991694), (14943, 2639730), (24905, 1583838), (26370, 1495847), (29886, 1319865), (44829, 879910), (49810, 791919), (74715, 527946), (87991, 448290), (89658, 439955), (149430, 263973), (175982, 224145)]