19043010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 57238272

約数和(自身を除く): 38195262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 167, 181, 210, 315, 334, 362, 501, 543, 630, 835, 905, 1002, 1086, 1169, 1267, 1503, 1629, 1670, 1810, 2338, 2505, 2534, 2715, 3006, 3258, 3507, 3801, 5010, 5430, 5845, 6335, 7014, 7515, 7602, 8145, 10521, 11403, 11690, 12670, 15030, 16290, 17535, 19005, 21042, 22806, 30227, 35070, 38010, 52605, 57015, 60454, 90681, 105210, 114030, 151135, 181362, 211589, 272043, 302270, 423178, 453405, 544086, 634767, 906810, 1057945, 1269534, 1360215, 1904301, 2115890, 2720430, 3173835, 3808602, 6347670, 9521505, 19043010]

約数ペア:

[(1, 19043010), (2, 9521505), (3, 6347670), (5, 3808602), (6, 3173835), (7, 2720430), (9, 2115890), (10, 1904301), (14, 1360215), (15, 1269534), (18, 1057945), (21, 906810), (30, 634767), (35, 544086), (42, 453405), (45, 423178), (63, 302270), (70, 272043), (90, 211589), (105, 181362), (126, 151135), (167, 114030), (181, 105210), (210, 90681), (315, 60454), (334, 57015), (362, 52605), (501, 38010), (543, 35070), (630, 30227), (835, 22806), (905, 21042), (1002, 19005), (1086, 17535), (1169, 16290), (1267, 15030), (1503, 12670), (1629, 11690), (1670, 11403), (1810, 10521), (2338, 8145), (2505, 7602), (2534, 7515), (2715, 7014), (3006, 6335), (3258, 5845), (3507, 5430), (3801, 5010)]