38087790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 100118592

約数和(自身を除く): 62030802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1601, 1830, 2379, 3202, 3965, 4758, 4803, 7930, 8005, 9606, 11895, 16010, 20813, 23790, 24015, 41626, 48030, 62439, 97661, 104065, 124878, 195322, 208130, 292983, 312195, 488305, 585966, 624390, 976610, 1269593, 1464915, 2539186, 2929830, 3808779, 6347965, 7617558, 12695930, 19043895, 38087790]

約数ペア:

[(1, 38087790), (2, 19043895), (3, 12695930), (5, 7617558), (6, 6347965), (10, 3808779), (13, 2929830), (15, 2539186), (26, 1464915), (30, 1269593), (39, 976610), (61, 624390), (65, 585966), (78, 488305), (122, 312195), (130, 292983), (183, 208130), (195, 195322), (305, 124878), (366, 104065), (390, 97661), (610, 62439), (793, 48030), (915, 41626), (1586, 24015), (1601, 23790), (1830, 20813), (2379, 16010), (3202, 11895), (3965, 9606), (4758, 8005), (4803, 7930)]