55787190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 140714496

約数和(自身を除く): 84927306

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 233, 345, 347, 466, 690, 694, 699, 1041, 1165, 1398, 1735, 2082, 2330, 3470, 3495, 5205, 5359, 6990, 7981, 10410, 10718, 15962, 16077, 23943, 26795, 32154, 39905, 47886, 53590, 79810, 80385, 80851, 119715, 160770, 161702, 239430, 242553, 404255, 485106, 808510, 1212765, 1859573, 2425530, 3719146, 5578719, 9297865, 11157438, 18595730, 27893595, 55787190]

約数ペア:

[(1, 55787190), (2, 27893595), (3, 18595730), (5, 11157438), (6, 9297865), (10, 5578719), (15, 3719146), (23, 2425530), (30, 1859573), (46, 1212765), (69, 808510), (115, 485106), (138, 404255), (230, 242553), (233, 239430), (345, 161702), (347, 160770), (466, 119715), (690, 80851), (694, 80385), (699, 79810), (1041, 53590), (1165, 47886), (1398, 39905), (1735, 32154), (2082, 26795), (2330, 23943), (3470, 16077), (3495, 15962), (5205, 10718), (5359, 10410), (6990, 7981)]