29772090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3604

約数の個数: 64

約数和(自身を含む): 81976320

約数和(自身を除く): 52204230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 3557, 4185, 7114, 8370, 10671, 17785, 21342, 32013, 35570, 53355, 64026, 96039, 106710, 110267, 160065, 192078, 220534, 320130, 330801, 480195, 551335, 661602, 960390, 992403, 1102670, 1654005, 1984806, 2977209, 3308010, 4962015, 5954418, 9924030, 14886045, 29772090]

約数ペア:

[(1, 29772090), (2, 14886045), (3, 9924030), (5, 5954418), (6, 4962015), (9, 3308010), (10, 2977209), (15, 1984806), (18, 1654005), (27, 1102670), (30, 992403), (31, 960390), (45, 661602), (54, 551335), (62, 480195), (90, 330801), (93, 320130), (135, 220534), (155, 192078), (186, 160065), (270, 110267), (279, 106710), (310, 96039), (465, 64026), (558, 53355), (837, 35570), (930, 32013), (1395, 21342), (1674, 17785), (2790, 10671), (3557, 8370), (4185, 7114)]