38525970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 67642350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 479, 766, 958, 1149, 1437, 1915, 2298, 2395, 2681, 2874, 3353, 3830, 4790, 5362, 5745, 6706, 7185, 8043, 10059, 11490, 13405, 14370, 16086, 16765, 20118, 26810, 33530, 40215, 50295, 80430, 100590, 183457, 366914, 550371, 917285, 1100742, 1284199, 1834570, 2568398, 2751855, 3852597, 5503710, 6420995, 7705194, 12841990, 19262985, 38525970]

約数ペア:

[(1, 38525970), (2, 19262985), (3, 12841990), (5, 7705194), (6, 6420995), (7, 5503710), (10, 3852597), (14, 2751855), (15, 2568398), (21, 1834570), (30, 1284199), (35, 1100742), (42, 917285), (70, 550371), (105, 366914), (210, 183457), (383, 100590), (479, 80430), (766, 50295), (958, 40215), (1149, 33530), (1437, 26810), (1915, 20118), (2298, 16765), (2395, 16086), (2681, 14370), (2874, 13405), (3353, 11490), (3830, 10059), (4790, 8043), (5362, 7185), (5745, 6706)]