38872290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 61489950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1451, 1786, 2679, 2902, 4353, 4465, 5358, 7255, 8706, 8930, 13395, 14510, 21765, 26790, 27569, 43530, 55138, 68197, 82707, 136394, 137845, 165414, 204591, 275690, 340985, 409182, 413535, 681970, 827070, 1022955, 1295743, 2045910, 2591486, 3887229, 6478715, 7774458, 12957430, 19436145, 38872290]

約数ペア:

[(1, 38872290), (2, 19436145), (3, 12957430), (5, 7774458), (6, 6478715), (10, 3887229), (15, 2591486), (19, 2045910), (30, 1295743), (38, 1022955), (47, 827070), (57, 681970), (94, 413535), (95, 409182), (114, 340985), (141, 275690), (190, 204591), (235, 165414), (282, 137845), (285, 136394), (470, 82707), (570, 68197), (705, 55138), (893, 43530), (1410, 27569), (1451, 26790), (1786, 21765), (2679, 14510), (2902, 13395), (4353, 8930), (4465, 8706), (5358, 7255)]